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Past Events

Apr
25
Topology Seminar
David Gay, University of Georgia
Isotoping Watanabe's theta graph diffeomorphism of S^4
Fine Hall 314
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Apr
23
Topology Seminar
Hokuto Konno, MIT & Tokyo University
Infiniteness of 4-dimensional mapping class groups and characteristic classes
Fine Hall 314
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Apr
18
Topology Seminar
Fan Ye, Harvard
Towards isomorphisms among Floer homologies
Fine Hall 314
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Apr
11
Topology Seminar
Chandrika Sadanand, Bowdoin College
Symmetries of flat surfaces of infinite type
Fine Hall 314
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Apr
09
Topology Seminar
Anshul Adve, Princeton
Spectral gaps for differential forms on hyperbolic 3-manifolds
Fine Hall 314
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Apr
04
Topology Seminar
Inhyeok Choi, KIAS
Genericity of pseudo-Anosovs (and fully irreducibles)
Fine Hall 314
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Apr
02
Topology Seminar
Anthony Conway , UT Austin
Unknotting nonorientable surfaces
Fine Hall 314
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Mar
21
Topology Seminar
Antonio Alfieri, Université du Québec à Montréal
Involutions and the Chern-Simons filtration in instanton Floer homology
Fine Hall 314
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Mar
07
Topology Seminar
Shunyu Wan, University of Virginia
Negative contact surgery on Legendrian non-simple knot
Fine Hall 314
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Feb
29
Topology Seminar
Siddhi Krishna, Columbia University
Braid positivity, taut foliations, and unknot detection
Fine Hall 314
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Feb
27
Topology Seminar
David Auckly, Kansas State University
Surfaces in 4-manifolds that remain exotic after many stabilizations.
Fine Hall 314
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Feb
22
Topology Seminar
Ian Montague, Boston College
Non-smoothable Z/p-Actions on Nuclei
Fine Hall 314
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Feb
15
Topology Seminar
Marco Linton, Oxford University
The coherence of one-relator groups
Fine Hall 314
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Feb
08
Topology Seminar
Francesco Lin, Columbia University
Homology cobordism and the geometry of hyperbolic three-manifolds
Fine Hall 314
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Dec
14
Topology Seminar
Adam Levine, Duke University
Heegaard Floer Homology and Closed Exotic 4-Manifolds
Fine Hall 314
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Dec
07
Topology Seminar
Thomas Massoni, Princeton University
 Taut foliations, contact structures, and the L-space conjecture
Fine Hall 314
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Nov
30
Topology Seminar
Seraphina Lee, University of Chicago
Nielsen realization problem for del Pezzo surfaces
Fine Hall 314
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Nov
16
Topology Seminar
Mehdi Yazdi, Kings College London
Bound for distance in the pants graph
Fine Hall 314
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Nov
09
Topology Seminar
Tarik Aougab, Haverford College
Counting fixed points of pseudo-Anosovs
Fine Hall 314
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Nov
02
Topology Seminar
Andras Stipsicz, Alfred Renyi Institute of Mathematics
Involutions on four-manifolds
Fine Hall 314
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Oct
26
Topology Seminar
Bulent Tosun, University of Alabama and IAS
Embedding questions for 3-manifolds
Fine Hall 314
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Oct
24
Topology Seminar
Ivan Dynnikov, Steklov Mathematical Institute
Rectangular diagrams of taut foliations in knot complements
Fine Hall 314
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Oct
12
Topology Seminar
Monika Kudlinska, Oxford University
Fibering in groups
Fine Hall 314
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Oct
05
Topology Seminar
Andreas Stavrou, University of Chicago
Configuration spaces of surfaces and the Johnson filtration
Fine Hall 314
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Sep
28
Topology Seminar
Deeparaj Bhat, MIT
Surgery Exact Triangles in Instanton Theory
Fine Hall 314
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Sep
21
Topology Seminar
Tam Cheetham-West, Yale University
Distinguishing hyperbolic knots using finite quotients
Fine Hall 314
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Sep
14
Topology Seminar
Fraser Binns, Princeton University
Link Floer Homology and (almost) braids
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Sep
07
Topology Seminar
Clayton McDonald, University of Glasgow
Non-slice links in 4-manifolds
Fine Hall 314
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