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Volume 20: January 2020 - December 2020

Contents

Characterizations of freeness for equidimensional subspaces 1
Delphine Pol

On the growth behaviour of Hironaka quotients 31
H. Maugendre and F. Michel

A Topological Characterization of the Middle Perversity Intersection Complex for Arbitrary Complex Algebraic Varieties 54
Ben Wu

Singular Welschinger invariants 79
Eugenii Shustin

On the topology of a resolution of isolated singularities, II 95
Vincenzo Di Gennaro and Davide Franco

The Generic Rank of the Baum-Bott Map for Degree-2 Foliations on Even-Dimensional Projective Spaces 103
Midory Komatsudani-Quispe

How to glue parity sheaves 128
Pramod N. Achar

Combinatorially determined zeroes of Bernstein--Sato ideals for tame and free arrangements 165
Daniel Bath

Bernoulli moments of spectral numbers and Hodge numbers 205
Thomas Brélivet and Claus Hertling

The Hilbert series of Hodge ideals of hyperplane arrangements 232
Bradley Dirks and Mircea Mustaţă

On the rational homotopy type of intersection spaces 251
Dominik J. Wrazidlo

Wild Singularities of Kummer Varieties 274
Benedikt Schilson

Equisingular algebraic approximation of real and complex analytic germs 289
Janusz Adamus and Aftab Patel

Nearby cycles for parity sheaves on a divisor with simple normal crossings 311
Pramod N. Achar and Laura Rider

Positive Populations 342
Vadim Schechtman and Alexander Varchenko




ISSN: 1949-2006

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