Research interests:
I am interested in functional analysis at large. My main interests lie in the theory operator algebras. More precisely, I deal with analytic (or probabilistic) questions about Lp-spaces associated with von Neumann algebras (usually of type III). From time to time I like to take a look at the theory of operator spaces and its interplay with classical theory of Banach spaces.
Papers:
- Amalgamated direct sums of operator spaces, Bulletin of the London Mathematical Society 48 (2016), no. 1, 155-162 (available here).
- q-Araki-Woods algebras: extension of second quantisation and Haagerup approximation property, Proceedings of the American Mathematical Society 145 (2017), no. 12, 5287-5298 (available here).
- Complete metric approximation property for q-Araki-Woods algebras (with S. Avsec and M. Brannan), Journal of Functional Analysis 274 (2018), no. 2, 544-572 (available here).
- Spectral theory of Fourier--Stieltjes algebras (with P. Ohrysko), Journal of Mathematical Analysis and Applications 473 (2019), no. 1, 174-200 (available here).
- On MASAs in q-deformed von Neumann algebras (with M. Caspers and A. Skalski), Pacific Journal of Mathematics 302 (2019), no. 1, 1-21. (available here).
- Bigalois Extensions and the Graph Isomorphism Game (with M. Brannan, A. Chirvasitu, K. Eifler, S. Harris, V. Paulsen, and X. Su), Communications in Mathematics Physics (2019) (available here ).
- Inversion problem in measure and Fourier-Stieltjes algebras (with P. Ohrysko), Journal of Functional Analysis 278 (2020), no. 5, 19 pp. (available here).
- L2-cohomology, derivations and quantum Markov semi-groups on q-Gaussian algebras (with M. Caspers and Y. Isono), to appear in International Mathematics Research Notices (available here).
- A simple proof of the complete metric approximation property for q-Gaussian algebras, to appear in Colloquium Mathematicum (available here).