October 7 
                    impanga 341 
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                    1. Adrian Langer,  Birational geometry of compactifications of Drinfeld half-spaces over finite fields   
 
                    2. Piotr Pragacz,   Friedrich Hirzebruch - a handful of reminiscences  
 
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                  October 21 
                    impanga 342 
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                    1. Tomasz Szemberg,   Waldschmidt constants  
 
                    2. Christophe Eyral,   Non-compact Newton boundary and Whitney equisingularity for non-isolated singularities 
 
 
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                  November 4 
                    impanga 343 
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                    1. Arkadiusz Ploski,    Numerical semigroups and plane curve singularities I   
 
                    2. Arkadiusz Ploski,   Numerical semigroups and plane curve singularities II 
 
 
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                  November 18 
                    impanga 344 
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                    1. Janusz Gwozdziewicz,    Invariance of the Jacobian Newton diagram   
 
                    2. Slawomir Rams,   On line configurations on quartic surfaces  
 
 
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                  December 2 
                    impanga 345 
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                    1. Peter Petrov,    Homological and homotopical variation operators    
 
                    2. Peter Petrov,   Some theorems of Zariski – van Kampen type   
 
 
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                  December 16 
                    impanga 346 
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                    1. Piotr Pragacz,    Dualities for Grassmann bundles    
 
                    2. Lucja Farnik,    Asymptotic Hilbert polynomial and Waldschmidt constants  
 
 
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                  January 13 
                    impanga 347 
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                    1. Karol Palka,    Generalized Jacobian Conjecture for plane-like surfaces    
 
                    2. Przemyslaw Chojecki,    Overconvergent modular forms and perfectoid Shimura curves  
 
 
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                  January 27 
                    impanga 348 
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                    1. Karol Palka,    Generalized Jacobian Conjecture for plane-like surfaces II    
 
                    2. Slawomir Cynk,    Defect formula for nodal complete intersection threefold in $\mathbb P^5$  
 
 
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                  February 24 
                    impanga 349 
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                    1. Adrian Langer,  Logarithmic differential forms and the Steenrod algebra    
 
                    2. Robin Guilbot,      Quasismoothness of hypersurfaces in toric varieties  
 
 
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                  March 10 
                    impanga 350 
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                    1. Vincent Grandjean,    Stability of degree along semi-algebraic families    
 
                    2. Pawel Borowka,   Hyperelliptic curves on abelian surfaces   
 
 
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                  March 24 
                    impanga 351 
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                    1.  Joachim Jelisiejew,    The Hilbert scheme of 11 points in A^3 is irreducible    
 
                    2. Wojciech Gajda,    Orders of reductions of non torsion points for abelian varieties over number fields   
 
 
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                  April 7 
                    impanga 352 
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                    1.  Marcin Bilski,    Higher order approximation of analytic sets by algebraic sets    
 
                    2. Michal Kapustka,   K3^[2] type IHS fourfolds with automorphisms   
 
 
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                  April 21 
                    impanga 353 
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                    1.  Annette Werner,   P-adic vector bundles and étale parallel transport    
 
                    2.  Szymon Brzostowski,   On the Łojasiewicz exponent in singularity theory   
 
 
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                  May 5 
                    impanga 354 
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                    1.  Zbigniew Szafraniec,   Counting indices of singular points of polynomial mappings     (14:30-15:30, room 209, Math. Inst., Gdansk) 
 
 
                    2.  Hélène Esnault,   Differential equations and finite monodromy (The Jankowski 2017 talk)      (16:15, auditorium no. 2, Math. Inst., Gdansk)
 
 
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                  May 19 
                    impanga 355 
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                    1.  Aleksy Tralle,   On Chern's contribution to the Hopf problem     
 
                    2.  Aleksandra Borówka,    S^6 as nearly Kähler manifold      
 
 
               
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