Friday, April 8
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Workshop Room 333, Curry Center
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10:00 - 10:45
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Pavel Etingof
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Topology of the moduli space of real
algebraic curves of genus 0 with n labeled points
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11:15 - 12:00
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Mathias Schulze
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Logarithmic derivations and free divisors
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2:15 - 3:00
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Boris Okun
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Computing cohomology
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3:15 - 4:00
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Stefan Papadima
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Germs of cohomology jump loci
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4:15 - 5:00
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Masahiko Yoshinaga
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On the irreducibility of moduli spaces of line arrangements
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Saturday, April 9
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Morning Session Room 105, Beaven Hall
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9:00 - 9:20
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Takuro Abe
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Chambers and freeness of line arrangements
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9:30 - 9:50
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Hal Schenck
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Resonance varieties via blowups of P2 and scrolls
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10:00 - 10:20
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Hiroaki Terao
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The Shi arrangements and the Bernoulli numbers
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10:30 - 10:50
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Jessica Sidman
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Line arrangements modeling curves: equations and syzygies
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Saturday, April 9
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Afternoon Session Room 105, Beaven Hall
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3:00 - 3:20
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Nero Budur
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Complements and higher resonance varieties of hyperplane arrangements
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3:30 - 3:50
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Amanda Hager
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Derivation modules for arrangement bundles
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4:00 - 4:20
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Uli Walther
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Remarks on a conjecture of G. Lyubeznik
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4:30 - 4:50
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Daniel Cohen
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Pure braid groups are not residually free
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5:00 - 5:20
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Yaping Yang
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Homological finiteness of abelian covers
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5:30 - 5:50
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Priyavrat Deshpande
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Complexified arrangements of pseudo-hyperplanes
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Sunday, April 10
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Morning Session Room 105, Beaven Hall
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8:30 - 8:50
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Rongwei Yang
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Banach algebras and hyperplane arrangements
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9:00 - 9:20
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Max Wakefield
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On syzygies of the Jacobian ideal of a hyperplane arrangement
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9:30 - 9:50
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Mehdi Garrousian
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A geometric proof for the Solomon-Terao formula
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10:00 - 10:20
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Karola Mészáros
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Branched polymers and hyperplane arrangements
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10:30 - 10:50
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Daniel Matei
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Characteristic varieties of quasi-projective manifolds and orbifolds
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Sunday, April 10
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Afternoon Session Room 105, Beaven Hall
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3:00 - 3:20
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Matthew Miller
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A monoidal structure on the set of diagonal subspaces
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3:30 - 3:50
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Michael Falk
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Singular vectors for projective arrangements
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4:00 - 4:20
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Constance Leidy
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Calculating non-commutative topological invariants of line arrangements
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4:30 - 4:50
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Ivan Horozov
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Multiple Dedekind zeta functions
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5:00 - 5:20
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Kristopher Wiliams
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Parallel connections of line arrangements and the associated Milnor fiber
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Monday, April 11
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GASC Seminar Room 509, Lake Hall
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12:15 - 1:15
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Graham Denham
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The ubiquitous characteristic polynomial
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