CRM: Centro De Giorgi
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Workshop on "Combinatorial and geometric aspects of Hyperplane Arrangements" May 24th through 26th

MAY WORKSHOP: Hodge Theory and Hyperplane arrangements

speaker: Alexandru Dimca (Université de Nice Sophia Antipolis, France)

abstract: It was known since a long time that the cohomology of a hyperplane arrangement complement enjoys very special Hodge theoretic properties, which lead to a precise relationship between the associated characteristic varieties and the resonance varieties. After recalling in detail these results we discuss several recent extensions, covering in particular the case of Milnor fibers of hyperplanearrangements.


timetable:
Tue 25 May, 9:00 - 10:00, Aula Dini
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