<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN"> <html> <meta http-equiv="Content-Language" content="pl" /> <meta name="Author" content="Adam Skalski" /> <head> <meta http-equiv="Content-type" content="text/html; charset=iso-8859-2" /> <title>Adam Skalski Web Page</title> </head> <body bgcolor="#FFFFCC" text="#000000" link="#0000FF" vlink="#000080"> <!-- <big> <big> <a href="http://www.liberation.fr/sciences/2014/11/13/alexandre-grothendieck-ou-la-mort-d-un-genie-qui-voulait-se-faire-oublier_1142614"> And the world became somewhat smaller.</a> <br> </big> </big> --> <table > <td> <img src="ad.jpeg" width="120" height="180" border="0" alt="Rozmiar: 71802 bajtw" title="Rozmiar: 71802 bajtw" /></td><td><p align="left"><small><b> Adam Skalski &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <a href="http://www.mimuw.edu.pl/~askalski/"> Teaching materials (mostly in Polish)</a> <br> Associate Professor, Deputy Director for Scientific Matters &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <a href="workphoto.jpg"> How I work</a> <br> Institute of Mathematics <br> Polish Academy of Sciences <br> </b> </p> </td> </table> <table><table width="100%" cellpadding="8" cellspacing="8" rules="all" > <tr> <td valign="top" width="20%" bgcolor="#FFFF99"> <b><small>Address:</small></b></td> <td> <small> Institute of Mathematics<br> Polish Academy of Sciences <br> ul. &#346;niadeckich 8 <br> 00-656 Warszawa <br> Poland</small> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small>E-mail:</b></td> <td><small> a.skalski <i>at</i> impan.pl </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"> <b><small>Page contents: </b></td> <td> <small> <a href="#Professional interests">Research interests </a><br /> <a href="#Conference plans">Conference plans</a><br /> <a href="#PhD students">PhD students</a><br /> <a href="#Editorships">Editorships</a><br /> <a href="#Published papers">Published papers</a><br /> <a href="#Preprints">Preprints</a><br /> <a href="#Varia">Various mathematical writings</a><br /> <a href="#A short CV">A short CV <br /> <a href="#Doctoral thesis">Doctoral thesis</a><br /> <a href="#Links">Links<br /> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="Professional interests"> Research interests</a>: </b></td> <td> <ul compact><small> <li>topological quantum groups, quantum symmetry groups</li> <li>probability and harmonic analysis on quantum groups</li> <li>topological entropy and approximation properties for C*-algebras </li> <li>quantum stochastic processes</li> <li> various aspects of dilation theory </li> <li>noncommutative measure theory (ergodic limit theorems)</li> <li>noncommutative L<sup>p</sup>-spaces </li> </ul> <p align="right"><small><a href="index.html"> back to top </a></p> </li> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="Conference plans"> Conferences/meetings/research trips planned</a>: </b></td> <td> <ul compact><small> <!-- <li> <a href="http://off-festival.pl/en/2012/"> Off-Festival</a>, Katowice, 2nd-6th August 2012. </li> <li> A Research in Pairs visit at the MFO, Oberwolfach, Germany, 19th August - 1st September 2012 (with Matthias Neufang, Pekka Salmi and Nico Spronk). </li> <li> <a href="http://users.aber.ac.uk/cck/2012LMS/"> Quantum Probabilistic Symmetries</a>, Aberystwyth, 3rd-7th September 2012. </li> <li> <a href="http://math.univ-lille1.fr/~cempi/conf/indexconf.html"> CEMPI Inaugural Conference </a>, Lille, 24th-28th September 2012. </li> <li> <a href="http://www.cirm.univ-mrs.fr/index.html/spip.php?rubrique2&EX=info_rencontre&annee=2012&id_renc=651"> Conference on Quantum Probability and Related Fields </a>, Luminy, 1st - 5th October 2012. </li> <li> <a href="http://www.isibang.ac.in/~jay/rota.html">Recent advances in Operator Theory and Operator Algebras</a>, Bangalore, 31st December 2012 - 11th January 2013. </li> <li> <a href="http://www.u-cergy.fr/fr/laboratoires/agm/actualites-du-laboratoire/journees-thematiques/quantum-groups.html"> Workshop on 'Approximation properties for quantum groups' and 'Harmonic analysis on quantum groups : idempotents, multipliers and Lp-spaces'</a>, Cergy-Pontoise, 25th-26th March 2013. </li> <li> <a href="http://www.fields.utoronto.ca/programs/scientific/12-13/harmonic13/index.html"> Canadian Abstract Harmonic Analysis Symposium</a>, Lakehead University, Thunder Bay, Ontario. 3rd-4th May 2013. </li> <li> <a href="http://www.icmat.es/NTHA/WS-OSHA/index.html"> Workshop on Operator Spaces, Harmonic Analysis and Quantum Probability</a>, Madrid, 10th-14th June 2013.</li> <li> <a href="http://www.fields.utoronto.ca/programs/scientific/12-13/quantumgroups/"> Conference on Noncommutative Geometry and Quantum Groups</a>, Fields Institute, Toronto, 24th-28th June 2013. </li> <li> Meetings of the network <a href="http://www.maths.lancs.ac.uk/qop/"> Quantum groups, operators and noncommutative probability</a>, Lancaster, Warsaw and Leeds (2013). </li> <li> <a href="http://www.off-festival.pl/"> MBV, GY!BE</a>, 1-4 August 2013. </li> <li> <a href="http://open.nims.re.kr/new/event/event.php?workType=home&Idx=119"> The 8th Jikji Workshop: Infinite Dimensional Analysis and Quantum Probability</a>, Daejeon, 19th-23rd August 2013. </li> <li> <a href="http://math.ipm.ac.ir/index.jsp"> 2nd Seminar on Harmonic Analysis and Application</a>, Teheran, 5-7 January 2014. </li> <li> <a href="http://www.math.uni-sb.de/ag/speicher/ERCQSinFP2014.html"> Quantum Symmetries in Free Probability</a>, Saarbruecken, 31 March - 4 April 2014. </li> <li> <a href="http://www.math.uni-muenster.de/u/timmermt/QGOA14/index.html"> Workshop "Quantum Groups and Operator Algebras"</a>, Muenster, 7th - 9th May 2014. </li> <li> <a href="http://www.math.uni.wroc.pl/analiza/bedlewo16/"> 16th Workshop: Non-commutative harmonic analysis</a>, B&#281dlewo, 6th July - 12th July 2014. </li> <li> <a href="http://www.off-festival.pl/"> NMH, B&S, J&MC, ??</a>, 1-3 August 2014. </li> <li> <a href="http://www.math.snu.ac.kr/~operator_2014/"> ICM Satellite Conference on Operator Algebras and Applications</a>, Cheongpung, 8th August - 12th August 2014. </li> <li> <a href="http://www.icm2014.org/"> International Congress of Mathematicians</a>, Seoul, 13th August - 21st August 2014. </li> <li> <a href="http://trimestres-lmb.univ-fcomte.fr/af.html?lang=fr"> Trimester: Geometric and noncommutative methods in functional analysis</a>, Besancon, 1st September - 20th December 2014. </li> <li> <a href="http://tinyurl.com/n3644wu"> International Workshop Algebraic and Analytic Aspects of Quantum Levy Processes</a>, Greifswald, 9th - 13th March 2015. </li> <li> <a href="http://bcc.impan.pl/15QPGG/"> Quantum Probability, Groups and Geometry, QOP Network Meeting</a>, Warsaw, 8th - 10th April 2015. </li> <li> <a href="http://bcc.impan.pl/15TQG/"> School `Topological Quantum Groups'</a>, Bedlewo, 28th June - 10th July 2015. </li> <li> <a href="http://www.fields.utoronto.ca/programs/scientific/15-16/QGQIT/index.html"> Conference on Quantum Groups and Quantum Information Theory </a>, Herstmonceux Castle, 13th - 17th July 2015. <li> <a href="http://www.off-festival.pl/"> PS, R, RTJ, MHpSG!</a>, 7th-9th August 2015. </li> <li> <a href="http://www.mathstat.dal.ca/AHA2015/"> Abstract Harmonic Analysis, Halifax </a>, 17th-21st August 2015. </li> <li> <a href="http://www.math.purdue.edu/~mdd/Wabash/Conferences.html"> Annual Wabash Modern Analysis Seminar Meeting</a>, Indianapolis, 12th-13th September 2015. </li> <li> <a href="http://programme-scientifique.weebly.com/1206.html/"> Confrence de Geometrie non commutative</a>, Luminy, 2-6 November 2015. </li> <li> <a href="http://folk.uio.no/mmatassa/qg16/index.html"> Quantum groups: geometry, representations, and beyond</a>, Oslo, 9-13 May 2016. </li> <li> <a href="http://www.wiko-greifswald.de/de/veranstaltung/article/compact-quantum-groups.html"> 7ECM Satellite Conference Compact Quantum Groups</a>, Greifswald, 11-15 July 2016. </li> <li> <a href="http://www.impan.pl/BC/Program/2016.html"> 17th Workshop: Non-commutative Probability, Lvy Processes and Operator Algebras, with Applications</a>, B&#281dlewo, 24-30 July 2016. </li> <li> <a href="http://www.off-festival.pl/"> DB, TK, S</a>, 5-7 August 2016. </li> <li> <a href="https://www.chalmers.se/sv/institutioner/math/forskning/konferenser-pa-MV/Groups-and-Operators/Sidor/default.aspx"> Conference `Groups and Operators'</a>, Gothenburg, 15-18 August 2016. </li> <li> <a href="http://bcc.impan.pl/16Hopf-SIII/"> Topological quantum groups and Hopf algebras</a>, Warsaw, 14-18 November 2016. </li> <li> <a href="http://www.isibang.ac.in/~jay/OTOA/OTOA16/otoa16.html"> Recent Advances in Operator Theory and Operator Algebras</a>, Bangalore, 13-22 December 2016. </li> <li> <a href="https://sites.google.com/site/brazosanalysisseminar/"> Brazos Analysis Seminar</a>, Texas A&M, 25-26 March 2017. </li> <li> <a href="http://www.math.snu.ac.kr/~hhlee/TopQgpHarmAnal2017.html"> Topological quantum groups and harmonic analysis</a>, Seoul National University, 15-19 May 2017. </li> <li> <a href="http://gxhong.whu.edu.cn/conference/conference.html"> Probabilistic Approach to Harmonic Analysis </a>, Wuhan University, 19-22 May 2017. </li> <li> <a href="http://www.up.ac.za/oaqd">Operator Algebras and Quantum Dynamics</a>, University of Pretoria, South Africa, 12-14 July 2017. </li> <li> <a href="http://www.off-festival.pl/"> PJH, Sh, Sw</a>, 4-6 August 2016. </li> <li> <a href="https://www.youtube.com/watch?v=-KTsXHXMkJA"> HiC</a>, 14 December 2017 - 8 January 2018. </li> <li> <a href="https://www.mfo.de/occasion/1819/www_view"> Interactions between Operator Space Theory and Quantum Probability with Applications to Quantum Information</a>, MFO Oberwolfach, 6-12 May 2018. </li> <li> <a href="http://www.icms.org.uk/workshops/QHS"> Workshop Quantum Homogeneous Spaces </a>, ICMS Edinburgh, 11-15 June 2018. </li> <li> <a href="http://wgmp.uwb.edu.pl/part_s.html"> XXXVII Workshop On Geometric Methods in Physics</a>, Bialowieza, 25 June - 7 July 2018. </li> --> <li> <a href="http://mtm.ufsc.br/icmoa/"> ICM Operator Algebras Satellite Conference</a>, Florianopolis, 26-30 July 2018. </li> <li> <a href="http://www.icm2018.org/portal/en/home"> International Congress of Mathematicians </a>, Rio de Janeiro, 1-9 August 2018. </li> </ul> <p align="right"><small><a href="index.html"> back to top </a></p> </li> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="PhD students"> My PhD students</a>: </b></td> <td> <ul compact><small> <li> <a href="https://www.math.uni-sb.de/ag/speicher/wang.html"> Simeng Wang</a> -- graduated in June 2016 (joint supervision with Quanhua Xu, Besan&#231;on) <li> <a href="https://www.impan.pl/pl/sites/mwasilewski/home"> Mateusz Wasilewski</a>, graduation planned in 2018 <li> Haonan Zhang -- graduation planned in 2019 (joint supervision with Quanhua Xu, Besan&#231;on) </ul> <p align="right"><small><a href="index.html"> back to top </a></p> </li> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="Editorships"> I am an editor of</a>: </b></td> <td> <ul compact><small> <li> <a href="http://journals.cambridge.org/action/displayJournal?jid=GMJ"> Glasgow Journal of Mathematics </a> <li> <a href="http://journals.impan.gov.pl/sm/"> Studia Mathematica </a> </ul> <p align="right"><small><a href="index.html"> back to top </a></p> </li> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="Book">Books:</a> </b></td> <td> <ul compact><small> <li> "Noncommutative Mathematics for Quantum Systems" (with Uwe Franz), <a href="http://www.cambridgeindia.org/Academic/subjects/Mathematics/Noncommutative-Mathematics-for-Quantum-Systems?ISBN=9781107148055"> Cambridge IISc Series</a>, 2015. <li>"Quantum Symmetries" (with Guillaume Aubrun and Roland Speicher), <a href="http://www.springer.com/us/book/9783319632056"> Springer Lecture Notes in Mathematics 2189</a>, 2017. </ul> <tr> <p align="right"><small><a href="index.html"> back to top </a></p> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small> <a name="Published papers">Published papers</a>: </b></td> <td> <small> <ol compact> <li>On the unconditional bundle convergence in L<sup>2</sup>-space over a von Neumann algebra, <i> Probability and Mathematical Statistics</i>, <b>22</b> (2002), pp. 19-27 <a href="http://www.ams.org/mathscinet/search/publdoc.html?pg1=IID&s1=705797&vfpref=html&r=15&mx-pid=1944140">(MR1944140)</a>. <li> A few results in noncommutative ergodic theory (with V.I. Chilin and S. Litvinov), <i> Journal of Operator Theory</i>, <b>53</b> (2005) no.2, 331-350 <a href="http://www.ams.org/mathscinet/search/publdoc.html?pg1=IID&s1=705797&vfpref=html&r=13&mx-pid=2153152">(MR2153152)</a>. <li>Quantum stochastic convolution cocycles I (with J.M. Lindsay), <i>Annales de l`Institute Henri Poincar&#238, Probabilits et Statistiques</i>, <b>41</b> (2005) no.3 (En homage a P.-A. Meyer), 581-604 <a href="http://www.ams.org/mathscinet/search/publdoc.html?pg1=IID&s1=705797&vfpref=html&r=14&mx-pid=2139034">(MR2139034)</a> . <li> On a classical scheme in noncommutative multiparameter ergodic theory, <i>in</i> "Quantum Probability and Infinite Dimensional Analysis," QP-PQ 18, (M. Schurmann & U. Franz, eds.), World Scientific, Singapore 2005, pp. 473-491 (available <a href="http://arxiv.org/abs/math.OA/0605299"> here</a>). <li> Quantum stochastic convolution cocycles - algebraic and C*-algebraic (with J.M. Lindsay), <i> Banach Center Publications,</i> <b>73</b> (2006), 313-324 <a href="http://www.ams.org/mathscinet/search/publdoc.html?arg3=&co4=AND&co5=AND&co6=AND&co7=AND&dr=all&pg4=AUCN&pg5=AUCN&pg6=PC&pg7=ALLF&pg8=ET&review_format=html&s4=skalski&s5=&s6=&s7=&s8=All&vfpref=html&yearRangeFirst=&yearRangeSecond=&yrop=eq&r=12&mx-pid=2423137"> (MR2423137)</a>.</li> <li> On quantum stochastic differential equations (with J.M. Lindsay), <i>Journal of Mathematical Analysis and Applications</i>, <b>330</b> (2007), no.2, 1093-1114 (available <a href="http://arxiv.org/abs/1101.0175"> here</a>). </li> <li>Completely positive quantum stochastic convolution cocycles and their dilations, <i> Mathematical Proceedings of the Cambridge Philosophical Society</i>, <b>143</b> (2007), 201-219 (an earlier version available <a href="http://arxiv.org/abs/math.OA/0611271"> here</a>).</li> <li> Entropy of shifts in higher rank graph C*-algebras (with J. Zacharias), <i> Houston Journal of Mathematics</i>, <b>34</b> (2008), no.1, 269-282 (available <a href="http://arxiv.org/abs/math.OA/0605228"> here</a>).</li> <li> Wold decomposition for representations of product systems of C*-correspondences (with J.Zacharias), <i> International Journal of Mathematics</i>, <b>19</b> (2008), no.4, 455-479 (an earlier version available <a href="http://arxiv.org/abs/math.OA/0702649"> here</a>). <li> The Banach Principle for ideal convergence in the classical and noncommutative context (with G.Horbaczewska), <i> Journal of Mathematical Analysis and Applications</i>, <b>342</b> (2008), no.2, 1332-1341 (an earlier version available <a href="http://www.math.uni.lodz.pl/preprints/2007/17/BanachIdPrincipleHS.pdf"> here</a>). <li> Quantum stochastic convolution cocycles II (with J.M. Lindsay), <i> Communications in Mathematical Physics</i>, <b>280</b> (2008), no.3, 575-610 (an earlier version available <a href="http://arxiv.org/abs/math.OA/0611497"> here</a>).</li> <li> On ergodic properties of convolution operators associated with compact quantum groups (with U.Franz), <i> Colloquium Mathematicum</i>, <b>113</b> (2008), no.3, 13-23 (an earlier version available <a href="compactergrev.pdf"> here</a>). <li> Approximation of quantum Levy processes by quantum random walks (with U.Franz), <i> Proceedings of the Indian Academy of Sciences. Mathematical Sciences,</i> <b>118</b> (2008), no.2, 281-288 (available via the <a href="http://www.ias.ac.in/mathsci/"> journal's website</a>). </li> <li> Noncommutative topological entropy of endomorphisms of Cuntz algebras (with J.Zacharias), <i> Letters in Mathematical Physics </i>, <b>86</b> (2008), no.2, 115-134 (an earlier version available <a href="http://arxiv.org/abs/0804.4373"> here</a>). </li> <li> On spectral triples and quasidiagonality (with J.Zacharias), <i> Expositiones Mathematicae</i>, <b>27</b> (2009), no.2, 137-141 (available <a href="http://arxiv.org/abs/0810.5363"> here</a>). </li> <li> On idempotent states on quantum groups (with U.Franz), <i> Journal of Algebra</i>, <b>322</b> (2009), no.5, 1774-1802 (an earlier version available <a href="http://arxiv.org/abs/0808.1683"> here</a>). </li> <li> A new characterisation of idempotent states on finite and compact quantum groups (with U.Franz), <i> Comptes Rendus Mathematique</i>, <b>347 </b> (2009), no.17-18, 991-996 (expanded version available <a href="http://arxiv.org/abs/0906.2362"> here</a>). </li> <li>On isometric dilations of product systems of C*-correspondences and applications to families of contractions associated to higher-rank graphs, <i> Indiana University Mathematics Journal</i>, <b>58</b> (2009), no.5, 2227-2252 (an earlier version available <a href="http://arxiv.org/abs/0809.4348"> here</a>). </li> <li> On approximation properties of Pimsner algebras and crossed products by Hilbert bimodules (with J.Zacharias), <i> Rocky Mountains Journal of Mathematics</i>, <b>40</b> (2010), no.2, 609-625 (an earlier version available <a href="http://arxiv.org/abs/math.OA/0607628"> here</a>). </li> <li> Poisson transform on higher rank graph algebras and its applications (with J.Zacharias), <i>Journal of Operator Theory</i>, <b> 63</b> (2010), no.2, 425-454 (an earlier version available <a href="http://arxiv.org/abs/0707.1292"> here</a>). <li> Quantum isometry groups of noncommutative manifolds associated to group C*-algebras (with J.Bhowmick), <i> Journal of Geometry and Physics</i>, <b> 60</b> (2010), no.10, 1474-1489 (an earlier version available <a href="http://arxiv.org/abs/1002.2551"> here</a>). </li> <li> Approximation properties and entropy estimates for crossed products by actions of amenable discrete quantum groups (with J.Zacharias), <i> Journal of the London Mathematical Society</i>, <b> 82</b> (2010), no.1, 184-202 (an earlier version available <a href="http://arxiv.org/abs/0807.2827"> here</a>). </li> <li> Probability on topological quantum groups (in Polish), <i> Wiadomosci Matematyczne </i> <b> 46 </b> (2010), no.2, 163-196. </li> <li> Quantum isometry groups of 0-dimensional manifolds (with J.Bhowmick and D.Goswami), <i> Transactions of AMS</i>, <b> 363</b> (2011), 901-921 (an earlier version available <a href="http://arxiv.org/abs/0807.4288"> here</a>). </li> <li> Convolution semigroups of states (with J.M.Lindsay), <i> Mathematische Zeitschrift</i> <b> 267 </b> (2011), 325-339 (an earlier version available <a href="http://arxiv.org/abs/0905.1296"> here</a>). </li> <li> Two-parameter families of quantum symmetry groups (with T.Banica), <i> Journal of Functional Analysis</i> <b> 260 </b> (2011), no.11, 3252-3282 (available <a href="http://arxiv.org/abs/1009.4845"> here</a>). </li> <li> On automorphisms of C*-algebras whose Voiculescu entropy is genuinely noncommutative, <i> Ergodic Theory and Dynamical Systems</i> <b> 31 </b> (2011), 951-954 (an earlier version available <a href="http://arxiv.org/abs/0911.3951"> here</a>). </li> <li> Noncommutative topological entropy of endomorphisms of Cuntz algebras II, <i> Publications of the Research Institute of Mathematical Sciences</i> <b> 47 </b> (2011), 887-896 (an earlier version available <a href="http://arxiv.org/abs/1002.2276"> here</a>). </li> <li> On Invariant MASAs for Endomorphisms of the Cuntz Algebras (with J.H.Hong and W.SzymaDski), <i> Indiana University Mathematics Journal</i> <b> 59 </b> (2010), no.6, 1873-1892 (an earlier version available <a href="http://arxiv.org/abs/1001.1899"> here</a>). </li> <li> A vacuum-adapted approach to quantum Feynman-Kac formulae (with A. Belton and J.M.Lindsay), <i> Communications in Stochastic Analysis</i> <b>6 </b> (2012), no.1 (Special issue dedicated to Professor K.R.Parthasarathy), 95-109 (an earlier version available <a href="http://arxiv.org/abs/arXiv:1202.5241"> here</a>). </li> <li> Quantum stochastic convolution cocycles III (with J.M.Lindsay), <i> Mathematische Annalen</i> <b> 352 </b> (2012), no.4, 779-804 (an earlier version available <a href="http://arxiv.org/abs/0905.2410"> here</a>). </li> <li> Noncommutative homogeneous spaces: the matrix case (with T. Banica and P.So&#322;tan), <i> Journal of Geometry and Physics </i> <b>62 </b> (2012), no.6, 1451-1466 (an earlier version available <a href="http://arxiv.org/abs/arXiv:1109.6162"> here</a>). </li> <li> Idempotent states and the inner linearity property (with T.Banica and U.Franz), <i> Bulletin of the Polish Academy of Sciences, Mathematics </i> <b> 60 </b> (2012), 123-132 (an earlier version available <a href="http://arxiv.org/abs/1112.5018"> here</a>). </li> <li> Quantum isometry groups of duals of free powers of cyclic groups (with T.Banica), <i> International Mathematics Research Notices</i> <b>9 </b> (2012), no.6, 2094-2122 (an earlier version available <a href="http://arxiv.org/abs/1011.5400"> here</a>). </li> <li> On square roots of the Haar state on compact quantum groups (with U.Franz and R.Tomatsu), <i> Journal of Pure and Applied Algebra</i> <b>216 </b> (2012), 2079-2093 (an earlier version available <a href="http://arxiv.org/abs/1012.2004"> here</a>). </li> <li> Closed quantum subgroups of locally compact quantum groups (with M.Daws, P. Kasprzak and P.So&#322;tan), <i> Advances in Mathematics</i> <b>231 </b> (2012), 3473-3501 (an earlier version available <a href="http://arxiv.org/abs/1203.5063"> here</a>). </li> <li> Idempotent states on locally compact quantum groups (with P.Salmi), <i> Quarterly Journal of Mathematics</i> <b>63</b> (2012), no. 4, 1009-1032 (an earlier version available <a href="http://arxiv.org/abs/arXiv:1102.2051"> here</a>). </li> <li> On two possible constructions of the quantum semigroup of all quantum permutations of an infinite countable set, (with D.Goswami), <i> Banach Center Publications</i> <b>98</b> (2012), 199-214 (an earlier version available <a href="http://arxiv.org/abs/1009.4726"> here</a>). </li> <li> Idempotent states on the compact quantum groups and their classification on U<sub>q</sub>(2), SU<sub>q</sub>(2), and SO<sub>q</sub>(3) (with U.Franz and R.Tomatsu), <i> Journal of Noncommutative Geometry</i> <b>7</b> (2013), no.1, 221-254 (an earlier version available <a href="http://arxiv.org/abs/0903.2363"> here</a>). </li> <li> Quantum symmetry groups of C*-algebras equipped with orthogonal filtrations (with T. Banica), <i> Proceedings of the London Mathematical Society</i> <b>106</b> (2013), no.5, 980-1004 (an earlier version available <a href="http://arxiv.org/abs/arXiv:1109.6184"> here</a>). </li> <li> Quantum random walk approximation on locally compact quantum groups (with J.M.Lindsay), <i> Letters in Mathematical Physics</i> <b>103</b> (2013), no.7, 765-775 (an earlier version available <a href="http://arxiv.org/abs/1110.3990"> here</a>). </li> <li> Inclusions of ternary rings of operators and conditional expectations (with P.Salmi), <i> Mathematical Proceedings of the Cambridge Philosophical Society</i>, <b>155</b> (2013), no.3, 475-482 (an earlier version available <a href="http://arxiv.org/abs/1209.4575"> here</a>). </li> <li> On spectral triples on crossed products arising from equicontinuous actions (with A.Hawkins, S.White and J.Zacharias), <i> Mathematica Scandinavica</i>, <b>113</b> (2013), no.2, 262-291 (an earlier version available <a href="http://arxiv.org/abs/arXiv:1103.6199"> here</a>). </li> <li> Quantum Feynman-Kac perturbations (with A. Belton and J.M.Lindsay), <i> Journal of the London Mathematical Society</i> <b>89</b> (2014) no.1, 275-300 (an earlier version available <a href="http://arxiv.org/abs/1202.6489"> here</a>). </li> <li> Contractive idempotents on locally compact quantum groups (with M.Neufang, P.Salmi and N.Spronk), <i> Indiana University Mathematics Journal</i> <b>62</b> (2013), no.6, 1983-2002 (an earlier version available <a href="http://arxiv.org/abs/1209.6508"> here</a>). </li> <li> Generalisations of the Haagerup approximation property to arbitrary von Neumann algebras (with M.Caspers, R.Okayasu and R.Tomatsu), <i>Comptes Rendus Mathematique</i> <b>252</b> (2014), 507-510 (an earlier version available <a href="http://arxiv.org/abs/1404.2716"> here</a>). </li> <li> Projective limits of quantum symmetry groups and the doubling construction for Hopf algebras (with P.So&#322;tan), <i> Infinite Dimensional Analysis, Quantum Probability and Related Topics</i> <b>17 </b>(2014), no.2, 1450012, 27 pages (an earlier version available <a href="http://arxiv.org/abs/1305.4589"> here</a>). </li> <li> Quantum group of automorphisms of a finite quantum group (with J.Bhowmick and P.So&#322;tan), <i>Journal of Algebra</i> <b>423</b> (2015), 514-537, an earlier version available <a href="http://arxiv.org/abs/1406.0862"> here</a>. </li> <li> The quantum algebra of partial Hadamard matrices (with T.Banica), <i>Linear Algebra and its Applications</i> <b>469</b> (2015), 364-380, an earlier version available <a href="http://arxiv.org/abs/1310.3855"> here</a>. </li> <li> The Haagerup property for von Neumann algebras via quantum Markov semigroups and Dirichlet forms (with M.Caspers), <i>Communications in Mathematical Physics</i> <b>336</b> (2015), no.3, 1637-1664, an earlier version available <a href="http://arxiv.org/abs/1404.6214"> here</a>. </li> <li> One-to-one correspondence between generating functionals and cocycles on quantum groups in presence of symmetry (with B.Das, U.Franz and A.Kula), <i>Mathematische Zeitschrift</i> <b>281</b> (2015), no.3-4, 949-965, an earlier version available <a href="http://arxiv.org/abs/1410.6944"> here</a>. </li> <li> The Haagerup property for arbitrary von Neumann algebras (with M.Caspers), <i> International Mathematics Research Notices</i> <b>19 </b> (2015), no.6, 9857-9887 (an earlier version available <a href="http://arxiv.org/abs/1312.1491"> here</a>). </li> <li> The Haagerup property for locally compact quantum groups (with M.Daws, P.Fima and S.White), <i>Journal fur die Reine und Angewandte Mathematik</i> <b> 711 </b> (2016), 189-229</i>, an earlier version available <a href="http://arxiv.org/abs/1303.3261"> here</a>. </li> <li> Quantum families of invertible maps and related problems (with P.So&#322;tan), <i>Canadian Journal of Mathematics</i> <b> 68 </b> (2016), no.3, 698-720</i>, an earlier version available <a href="http://arxiv.org/abs/1503.05954"> here</a>. </li> <li> Lvy Processes on Quantum Permutation Groups (with U.Franz and A.Kula), <i>Operator Theory: Advances and Applications</i> <b> 252 </b> (2016), no.3, 193-259 (an earlier version available <a href="http://arxiv.org/abs/1510.08321"> here</a>). </li> <li> Open quantum subgroups of locally compact quantum groups (with M.Kalantar and P.Kasprzak), <i>Advances in Mathematics</i> <b> 303 </b> (2016), no.3, 322-359 (an earlier version available <a href="http://arxiv.org/abs/1511.03952"> here</a>). </li> <li> Integration over the quantum diagonal subgroup and associated Fourier-like algebras (with U.Franz and H.H.Lee), <i>International Journal of Mathematics</i> <b>27 </b>(2016), no.9, 1650073, 37 pp. (an earlier version available <a href="http://arxiv.org/abs/1605.02705"> here</a>). </li> <li> Introduction to compact and discrete quantum groups (with U.Franz and P.So&#322;tan), <i>Banach Center Publications</i> <b> 111 </b> (2017), 9-31 (an earlier version available <a href="http://arxiv.org/abs/1703.10766"> here</a>). </li> <li> Around Property (T) for quantum groups (with M.Daws and A.Viselter), <i>Communications in Mathematical Physics</i> <b> 353 </b> (2017), no.1, 69 118 (an earlier version available <a href="http://arxiv.org/abs/1605.02800"> here</a>). </li> <li> The canonical central exact sequence for locally compact quantum groups (with P.Kasprzak and P.So&#322;tan), <i>Mathematische Nachrichten </i> <b> 290 </b> (2017), no.8-9, 1303-1316 (an earlier version available <a href="http://arxiv.org/abs/1508.02943"> here</a>). </li> <li> Idempotent states on locally compact quantum groups II (with P.Salmi), <i>Quarterly Journal of Mathematics </i> <b> 68</b> (2017), no.2, 421-431 (an earlier version available <a href="http://arxiv.org/abs/1605.07338"> here</a>). </li> <li> Actions of locally compact (quantum) groups on ternary rings of operators, their crossed products and generalized Poisson boundaries (with P.Salmi), <i>Kyoto Journal of Mathematics</i> <b> 57</b> (2017), no.3, 667-691 (an earlier version available <a href="http://arxiv.org/abs/1512.05654"> here</a>). </li> <li> Wreath products of finite groups by quantum groups (with A.Freslon), <i>Journal of Noncommutative Geometry</i> <b> 12</b> (2018), no.1, 29-68 (an earlier version available <a href="http://arxiv.org/abs/1510.05238"> here</a>). </li> <li> Remarks on factoriality and q-deformations (with S.Wang), <i>Proceedings of the AMS</i> <b> 146</b> (2018), no.9, 3813-3823 (an earlier version available <a href="http://arxiv.org/abs/1607.04027"> here</a>). </li> <li> Quantum actions on discrete quantum spaces and a generalization of Clifford's theory of representations (with K.De Commer, P.Kasprzak and P.So&#322;tan), <i> Israel Journal of Mathematics</i> <b> 226</b> (2018), no.1, 475-503 (an earlier version available <a href="http://arxiv.org/abs/1611.10341"> here</a>). </li> </ol> <p align="right"><small><a href="index.html"> back to top </a></p> </td> </tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="Preprints">Preprints</a>: </b></td> <td> <small> <ol compact> <li> Positive Herz-Schur multipliers and approximation properties of crossed products (with Andrew McKee, Ivan Todorov and Lyudmila Turowska, 21pp.) to appear in <i> Mathematical Proceedings of the Cambridge Philosophical Society</i> (an earlier version available <a href="http://arxiv.org/abs/1705.03300"> here</a>). </li> <li> Induction for locally compact quantum groups revisited (with M.Kalantar, P.Kasprzak and P.So&#322;tan, 20 pp.), to appear in <i> Proceedings of the Royal Society of Edinburgh Section A</i> (an earlier version available <a href="http://arxiv.org/abs/1701.00344"> here</a>). </li> <li> Convolution semigroups on locally compact quantum groups and noncommutative Dirichlet forms (with A.Viselter, 52 pp.), to appear in <i> Journal de Math&#233matiques Pures et Appliqu&#233es</i> (an earlier version available <a href="http://arxiv.org/abs/1709.04873"> here</a>). </li> <li> L&#233vy-Khintchine decompositions for generating functionals on universal CQG-algebras (with B.Das, U.Franz and A.Kula, 30 pp.), to appear in <i> IDAQP</i> (an earlier version available <a href="http://arxiv.org/abs/1711.02755"> here</a>). </li> <li> On MASAs in q-deformed von Neumann algebras (with M.Caspers and M.Wasilewski, 16 pp.), available <a href="http://arxiv.org/abs/1704.02804"> here</a>. </li> <li> Quantum symmetries of the twisted tensor products of C*-algebras (with J.Bhowmick, A.Mandal and S.Roy, 24 pp.), available <a href="http://arxiv.org/abs/1803.11348"> here</a>. </li> </ol> <p align="right"><small><a href="index.html"> back to top </a></p> </td> </tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="Varia">Various writings:</a> </b></td> <td> <small> <ul compact><li>`Is There a Pattern?' (a popular article about searching for patterns in pi), published in February 2008 in Resonance (a journal of Indian Academy of Science) in February 2008, available from <a href="http://www.ias.ac.in/resonance/"> the journal's website.</a> </li> <li> `Isometric dilations of representations of product systems of C*-correspondences over N_0^k' - Oberwolfach Workshop Reports 2009/09, Mini-Workshop: Product Systems and Independence in Quantum Dynamics, pp.531-533 (available <a href="MFOabstract2009.pdf"> here</a>). </li> <li> `Christensen-Evans Theorem on quasi-innerness of pi-derivations' - seminar <a href="CE_seminar_notes.pdf"> notes</a> (not properly proofread!)</li> <li> Lecture series <a href="3ILJUASkalski.pdf"> `Quantum Lvy processes on topological quantum groups'</a> delivered at the 3 ILJU School of Mathematics in Gyeong-Ju (Korea), January 2011. </li> <li> Lecture series <a href="UD2011ASkalski.pdf"> `On quantum dynamical systems from the noncommutative mathematics' perspective'</a> delivered at the Spring School on Dynamical Systems in Bedlewo (Poland), May 2011. </li> <li> `Entropy and invariant abelian subalgebras for endomorphisms of Cuntz algebras', a (slightly extended) version of the text to appear in the Oberwolfach Workshop Reports 2012, Mini-Workshop: Endomorphisms, Semigroups and C*-Algebras of Rings (available <a href="MFOabstractEntropy.pdf"> here</a>). </li> <li> Lecture series <a href="Daejeon12.pdf"> `Haagerup property for classical and quantum locally compact groups'</a> <a href="Daejeon3.pdf"> (and slides)</a> delivered at the 8th Jikji Workshop in Daejeon (Korea), August 2013. </li> <li> Lecture series <a href="Metabief.pdf"> `Quantum symmetry groups and related topics'</a> delivered at the Winter School on Operator Spaces, Noncommutative Probability and Quantum Groups, M&#233tabief (France) December 2014. </li> </ul> <p align="right"><small><a href="index.html"> back to top </a></p> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="A short CV">A short CV:</a> </b></td> <td> <small><b>Born:</b> 31.01.1978<br /> <b>Degrees:</b><br /> 2000 MSc in Mathematics, University of &#321&#243d&#378<br /> 2002 MSc in Physics, University of &#321&#243d&#378 <br /> 2006 PhD in Mathematics, University of Nottingham <br /> 2013 Habilitation in Mathematics, Mathematical Institute of the Polish Academy of Sciences<br /> <b>Previous positions:</b><br /> 2000-2004 Assistant Pre-Doc, Department of Mathematics, University of &#321&#243d&#378<br /> 2004-2005 PhD student, University of Nottingham<br /> I-VII 2006 Research Associate, Lancaster University<br /> VIII 2006 - VII 2007 EPSRC Research Fellow, University of Nottingham<br /> X-XI 2009 Short Term JSPS Postdoctoral Fellow, Tokyo University <br /> VIII 2007 - IX 2010 EPSRC Post-Doctoral Fellow, Lancaster University <br /> X 2010 - IX 2012 Intra-European Marie Curie Fellow, Mathematical Institute of the Polish Academy of Sciences, Warsaw <br /> X 2012 - IX 2015 Assistant Professor, joint position at the Mathematical Institute of the Polish Academy of Sciences and University of Warsaw <br /> X 2014 - XII 2014 Professeur Invit&#233; CNRS, Universit&#233; Franche-Comt&#233;, Besan&#231;on <br /> <a href=CV.pdf> Full CV</a> <p align="right"><small><a href="AdamSkalski.html"> back to top </a></p> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"><b><small><a name="Doctoral thesis">Doctoral thesis</a>: </b></td> <td> <small> My thesis, <a href=" http://arxiv.org/abs/math.OA/0608756"> `Quantum stochastic convolution cocycles'</a>, was concerned with a generalisation of the theory of quantum Lvy processes on algebraic *-bialgebras to the context of compact quantum groups, or, more generally, C*-bialgebras. It was written under supervision of Martin Lindsay, submitted to the University of Nottingham in December 2005 and defended on the 28th July 2006. <p align="right"><small><a href="index.html"> back to top </a></p> </td> </tr> </td> </tr> <tr> <tr> <td valign="top" width="20%" bgcolor="#FFFF99"> <b><small><a name="Links">Links</a>: </b></td> <td> <small><b>My (current) collaborators (who happen to have websites):</b> <br /> <a href="http://teobanica.wordpress.com/"> Teodor Banica</a><br /> <a href="http://www.maths.lancs.ac.uk/~belton"> Alex Belton</a><br /> <a href="https://www.staff.science.uu.nl/~caspe002/"> Martijn Caspers</a><br /> <a href="http://www.maths.leeds.ac.uk/~mdaws"> Matt Daws</a><br /> <a href="http://www.math.jussieu.fr/~pfima/"> Pierre Fima</a><br /> <a href="http://www-math.univ-fcomte.fr/pp_Annu/UFRANZ/"> Uwe Franz</a><br /> <a href="http://webusers.imj-prg.fr/~amaury.freslon/"> Amaury Freslon</a><br /> <a href="https://www.math.uh.edu/~kalantar/"> Mehrdad Kalantar</a><br /> <a href="http://www.fuw.edu.pl/~pkasp/main.php"> Pawe&#322; Kasprzak</a><br /> <a href="http://www.maths.lancs.ac.uk/department/info/people/person/lindsaym"> Martin Lindsay</a> <br /> <a href="http://www.niser.ac.in/~sutanu/"> Sutanu Roy </a><br /> <a href="http://www.cc.oulu.fi/~psalmi/"> Pekka Salmi</a><br /> <a href="http://www.fuw.edu.pl/~psoltan/"> Piotr So&#322;tan</a><br /> <a href="http://www.math.uwaterloo.ca/~nspronk/"> Nico Spronk</a><br /> <a href="http://pure.qub.ac.uk/portal/en/persons/ivan-todorov(dc7662aa-67f1-472a-8b37-2ca87a0a9936).html"> Ivan Todorov</a><br /> <a href="http://www.math.sci.hokudai.ac.jp/~tomatsu/eindex.html"> Reiji Tomatsu</a><br /> <a href="http://math.haifa.ac.il/viselter/"> Ami Viselter</a><br /> <a href="http://www.maths.gla.ac.uk/~saw/"> Stuart White</a><br /> <a href="http://www.gla.ac.uk/schools/mathematicsstatistics/staff/joachimzacharias/"> Joachim Zacharias</a><br /> <br /> <b> Institutions I am/have been related to:</b> <br /> <a href="http://www.math.uni.lodz.pl"> Department of Mathematics, University of &#321&#243d&#378</a> <br /> <a href="http://www.maths.nottingham.ac.uk"> School of Mathematical Sciences, University of Nottingham</a> <br /> <a href="http://www.maths.lancs.ac.uk"> Department of Mathematics and Statistics, Lancaster University</a> <br /> <a href="http://www.impan.pl/EN/"> Mathematical Institute of the Polish Academy of Sciences (Warsaw)</a> <br /> <a href="http://www.mimuw.edu.pl/?LANG=en&para=&parb="> Faculty of Mathematics, Informatics and Mechanics, University of Warsaw </a> <br /> <a href="http://www-math.univ-fcomte.fr"> D&#233;partement de math&#233;matiques Universit&#233; Franche-Comt&#233;, Besan&#231;on </a> <br /> <br /> <b>Daily tools and readings: </b> <br /> <a href="http://www.ams.org/mathscinet"> Mathscinet </a> <br /> <a href="http://www.arxiv.org"> Arxiv </a> <br /> <!-- <a href="http://terrytao.wordpress.com/"> Terry Tao's blog </a> --> <p align="right"><small><a href="index.html"> back to top </a></p> </td></tr> </table> <p align="left"><small><small><b>Last updated by: &reg Adam Skalski 2018-07-19 </b></p> </body></html>