
AMS Sectional Meeting Program by AMS Special Session
Current as of Saturday, April 16, 2011 00:22:58
Special Event or Lecture · Inquiries: meet@ams.org
2011 Spring Eastern Sectional Meeting
College of the Holy Cross, Worcester, MA
April 9-10, 2011 (Saturday - Sunday)
Meeting #1070
Associate secretaries:
Steven H Weintraub, AMS shw2@lehigh.edu
Special Session on The Algebraic Geometry and Topology of Hyperplane Arrangements
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Saturday April 9, 2011, 9:00 a.m.-10:50 a.m.
Special Session on The Algebraic Geometry and Topology of Hyperplane Arrangements, I
Rm 105, Beven Hall
Organizers:
Graham Denham, University of Western Ontario
Alexander I. Suciu, Northeastern University a.suciu@neu.edu
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9:00 a.m.
Chambers and freeness of line arrangements.
Takuro Abe*, Department of Mechanical Engineering and Science, Kyoto University
(1070-32-88) -
9:30 a.m.
Resonance varieties via blowups of ${\mathbb P}^2$ and scrolls.
H Schenck*, University of Illinois Urbana-Champaign
(1070-14-329) -
10:00 a.m.
The Shi arrangements and the Bernoulli numbers.
Daisuke Suyama, Hokkaido University
Hiroaki Terao*, Hokkaido University
(1070-32-318) -
10:30 a.m.
Line arrangements modeling curves: equations and syzygies.
Gregory Burnham, Princeton University
Zvi Rosen, University of Pennsylvania
Jessica Sidman*, Mount Holyoke College
Peter Vermeire, Central Michigan University
(1070-14-303)
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9:00 a.m.
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Saturday April 9, 2011, 3:00 p.m.-5:50 p.m.
Special Session on The Algebraic Geometry and Topology of Hyperplane Arrangements, II
Rm 105, Beven Hall
Organizers:
Graham Denham, University of Western Ontario
Alexander I. Suciu, Northeastern University a.suciu@neu.edu
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3:00 p.m.
Complements and higher resonance varieties of hyperplane arrangements.
Nero Budur*, University of Notre Dame
(1070-14-226) -
3:30 p.m.
Derivation Modules for Arrangement Bundles.
Amanda C Hager*, United States Military Academy
(1070-55-332) -
4:00 p.m.
Remarks on a conjecture of G. Lyubeznik.
Uli Walther*, Purdue University
Manoj Kummini, Purdue University
(1070-14-113) -
4:30 p.m.
Pure braid groups are not residually free.
Daniel C Cohen*, Louisiana State University
(1070-20-141) -
5:00 p.m.
Homological finiteness of abelian covers.
Alexandru I Suciu, Northeastern University
Yaping Yang*, Northeastern University
Gufang Zhao, Northeastern University
(1070-55-239) -
5:30 p.m.
Complexified Arrangement of Pseudo-hyperplanes.
Priyavrat Deshpande*, The University of Western Ontario
(1070-05-128)
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3:00 p.m.
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Sunday April 10, 2011, 8:30 a.m.-10:50 a.m.
Special Session on The Algebraic Geometry and Topology of Hyperplane Arrangements, III
Rm 105, Beven Hall
Organizers:
Graham Denham, University of Western Ontario
Alexander I. Suciu, Northeastern University a.suciu@neu.edu
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8:30 a.m.
Banach algebra and Hyperplane Arrangements.
Rongwei Yang*, SUNY at Albany
(1070-46-93) -
9:00 a.m.
On syzygies of the Jacobian ideal of a hyperplane arrangement.
Graham Denham, University of Western Ontario
Hal Schenck, University of Illinois
Mathias Schulze, Oklahoma State University
Max Wakefield*, US Naval Academy
Uli Walther, Purdue University
(1070-52-327) -
9:30 a.m.
A Geometric Proof for the Solomon-Terao Formula.
Mehdi Garrousian*, University of Western Ontario
Graham Denham, University of Western Ontario
Mathias Schulze, Oklahoma State University
(1070-14-231) -
10:00 a.m.
Branched polymers and hyperplane arrangements.
Karola Meszaros*, MIT
Alexander Postnikov, MIT
(1070-05-296) -
10:30 a.m.
Characteristic varieties of quasi-projective manifolds and orbifolds.
Enrique Artal, Universidad de Zaragoza, Spain
Jose Cogolludo, Universidad de Zaragoza, Spain
Daniel Matei*, IMAR, Bucharest, Romania
(1070-32-249)
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8:30 a.m.
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Sunday April 10, 2011, 3:00 p.m.-5:20 p.m.
Special Session on The Algebraic Geometry and Topology of Hyperplane Arrangements, IV
Rm 105, Beven Hall
Organizers:
Graham Denham, University of Western Ontario
Alexander I. Suciu, Northeastern University a.suciu@neu.edu
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3:00 p.m.
A monoidal structure on the set of diagonal subspaces.
John McCleary, Vassar College
Matthew S Miller*, Vassar College
Max Wakefield, United States Naval Academy
(1070-55-290) -
3:30 p.m.
Singular vectors for projective arrangements.
Michael J. Falk*, Northern Arizona University
Alexander N. Varchenko, University of North Carolina
(1070-81-315) -
4:00 p.m.
Calculating non-commutative topological invariants of line arrangements.
Constance Leidy*, Wesleyan University
(1070-57-334) -
4:30 p.m.
Multiple Dedekind Zeta Functions.
Ivan E. Horozov*, University of Tuebingen, Germany
(1070-11-100) -
5:00 p.m.
Parallel connections of line arrangements and the associated Milnor Fiber.
Kristopher J. Williams*, University of Iowa
(1070-55-21)
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3:00 p.m.
Inquiries: meet@ams.org