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 Events
Mon 25 Aug 2014, 9:00am SPECIAL
One Time Event
Math 204
Grad TA training
Math 204
Mon 25 Aug 2014, 9:00am-5:00pm

Details


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Tue 26 Aug 2014, 9:00am SPECIAL
One Time Event
Math 204
Grad TA training
Math 204
Tue 26 Aug 2014, 9:00am-5:00pm

Details


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Tue 2 Sep 2014, 9:00am SPECIAL
One Time Event
Math 125
Qualifying Exams - Analysis
Math 125
Tue 2 Sep 2014, 9:00am-12:00pm

Details

For more information on Qualifying Exams, please visit http://www.math.ubc.ca/Grad/QualifyingExams/index.shtml
Lunch will be provided in  Math 125 for students writing the Analysis exam.
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Tue 2 Sep 2014, 1:00pm SPECIAL
One Time Event
Math 125
Qualifying Exams - Differential Equations
Math 125
Tue 2 Sep 2014, 1:00pm-4:00pm

Details

For more info, please visit http://www.math.ubc.ca/Grad/QualifyingExams/index.shtml
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Tue 2 Sep 2014, 1:00pm SPECIAL
One Time Event
Math 125
Qualifying Exams - Algebra
Math 125
Tue 2 Sep 2014, 1:00pm-4:00pm

Details

For more info, please visit http://www.math.ubc.ca/Grad/QualifyingExams/index.shtml
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Tue 2 Sep 2014, 4:30pm SPECIAL
One Time Event
Math 125
Department Graduate Orientation
Math 125
Tue 2 Sep 2014, 4:30pm-5:30pm

Details


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UBC
Fri 5 Sep 2014, 3:00pm
Department Colloquium
Math Annex 1100
TBA
Math Annex 1100
Fri 5 Sep 2014, 3:00pm-4:00pm

Abstract


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UIUC
Mon 8 Sep 2014, 3:00pm
CRG Geometry and Physics Seminar
ESB 4127 (host: UBC)
TBA
ESB 4127 (host: UBC)
Mon 8 Sep 2014, 3:00pm-4:00pm

Abstract

 TBA

Note for Attendees

Today the seminar has two talks. Sheldon 3-4pm (as usual) and Masoud 4:30-5:30pm. Coffee and cookies are served in between.
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Queensland
Mon 8 Sep 2014, 4:30pm
CRG Geometry and Physics Seminar
ESB 4127 (host: UBC)
TBA
ESB 4127 (host: UBC)
Mon 8 Sep 2014, 4:30pm-5:30pm

Abstract

 TBA

Note for Attendees

Today the seminar has two talks. Sheldon 3-4pm (as usual) and Masoud 4:30-5:30pm. Coffee and cookies are served in between.
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Henri Berestycki
EHESS, France
Tue 9 Sep 2014, 3:30pm
Diff. Geom, Math. Phys., PDE Seminar
TBA
Tue 9 Sep 2014, 3:30pm-3:30pm
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University of Washington
Thu 11 Sep 2014, 3:30pm
Number Theory Seminar
room K10908, IRMACS, SFU
TBA
room K10908, IRMACS, SFU
Thu 11 Sep 2014, 3:30pm-4:30pm

Abstract

 
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UBC
Fri 12 Sep 2014, 3:00pm
Department Colloquium
Math Annex 1100
TBA
Math Annex 1100
Fri 12 Sep 2014, 3:00pm-4:00pm

Abstract


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Freiburg
Mon 15 Sep 2014, 3:00pm
CRG Geometry and Physics Seminar
ESB 4127 (host: UBC)
TBA
ESB 4127 (host: UBC)
Mon 15 Sep 2014, 3:00pm-4:00pm

Abstract

 TBA
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University of Washington
Tue 16 Sep 2014, 4:00pm
Discrete Math Seminar
ESB 4133
Coxeter-Knuth Graphs and a signed Little map
ESB 4133
Tue 16 Sep 2014, 4:00pm-5:00pm

Abstract

We propose an analog of the Little map for reduced expressions for signed permutations. We show that this map respects the transition equations derived from Chevellay's formula on Schubert classes. We discuss many nice properties of the signed Little map which generalize recent work of Hamaker and Young in type A where they proved Lam's conjecture.   As a key step in this work, we define shifted dual equivalence graphs building on work of Assaf and Haiman and prove they can be characterized by axioms.   These graphs are closely related to both the signed Little map and to the Coxeter-Knuth relations of type B due to Kraskiewicz.
 
This talk is based on joint work with Zach Hamaker, Austin Roberts and Ben Young.
 
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National University of Mexico
Thu 18 Sep 2014, 3:15pm SPECIAL
Topology and related seminars
ESB 4133
TBA
ESB 4133
Thu 18 Sep 2014, 3:15pm-4:15pm
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Hebrew University of Jerusalem
Thu 18 Sep 2014, 3:30pm
Number Theory Seminar
room MATH 126
TBA
room MATH 126
Thu 18 Sep 2014, 3:30pm-4:30pm

Abstract

 
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Hebrew University of Jerusalem
Fri 19 Sep 2014, 3:00pm
Department Colloquium
ESB 2012 (PIMS)
PIMS-UBC Distinguished Colloquium, title TBA
ESB 2012 (PIMS)
Fri 19 Sep 2014, 3:00pm-4:00pm

Abstract


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Bonn
Mon 22 Sep 2014, 3:00pm
CRG Geometry and Physics Seminar
ESB 4127 (host: UBC)
TBA
ESB 4127 (host: UBC)
Mon 22 Sep 2014, 3:00pm-4:00pm

Abstract

 TBA
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University of Paris XIII
Wed 24 Sep 2014, 3:15pm
Topology and related seminars
ESB 4133
TBA
ESB 4133
Wed 24 Sep 2014, 3:15pm-4:15pm

Abstract

 
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TBA
Thu 25 Sep 2014, 3:30pm
Number Theory Seminar
room MATH 126
room MATH 126
Thu 25 Sep 2014, 3:30pm-4:30pm

Abstract

 
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UBC
Fri 26 Sep 2014, 3:00pm
Department Colloquium
Mathematics Annex 1100
TBA
Mathematics Annex 1100
Fri 26 Sep 2014, 3:00pm-4:00pm
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Stanford
Mon 29 Sep 2014, 3:00pm
CRG Geometry and Physics Seminar
ESB 4127 (host: UBC)
Stabilization of discriminants in the Grothendieck ring
ESB 4127 (host: UBC)
Mon 29 Sep 2014, 3:00pm-4:00pm

Abstract

We consider the ``limiting behavior'' of {\em discriminants}, by which we mean informally the closure of the locus in some parameter space of some type of object where the objects have certain singularities. We focus on the space of partially labeled points on a variety X, and linear systems on X. These are connected --- we use the first to understand the second. We describe their classes in the "ring of motives", as the number of points gets large, or as the line bundle gets very positive. They stabilize in an appropriate sense, and their stabilization can be described in terms of the motivic zeta values. The results extend parallel results in both arithmetic and topology. I will also
present a conjecture (on ``motivic stabilization of symmetric powers'') suggested by our work. Although it is true in important cases, Daniel Litt has shown that it contradicts other hoped-for statements. This is joint work with Melanie Wood. 

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Universite de Cergy-Pontoise
Tue 30 Sep 2014, 3:30pm
Diff. Geom, Math. Phys., PDE Seminar
TBA
Tue 30 Sep 2014, 3:30pm-4:30am
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University of Paris XIII
Wed 1 Oct 2014, 3:15pm
Topology and related seminars
ESB 4133
ESB 4133
Wed 1 Oct 2014, 3:15pm-4:15pm

Abstract

 
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UniversitÚ Pierre et Marie Curie
Thu 2 Oct 2014, 3:30pm
Number Theory Seminar
room MATH 126
TBA
room MATH 126
Thu 2 Oct 2014, 3:30pm-4:30pm

Abstract

 
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Dick Gross
Thu 9 Oct 2014, 3:30pm
Number Theory Seminar
room MATH 126
TBA
room MATH 126
Thu 9 Oct 2014, 3:30pm-4:30pm

Abstract

 
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Harvard University
Fri 10 Oct 2014, 3:00pm
Department Colloquium
ESB 2012 (PIMS) Time and date to be confirmed
PIMS-UBC Distinguished Colloquium, TitleTBA
ESB 2012 (PIMS) Time and date to be confirmed
Fri 10 Oct 2014, 3:00pm-4:00pm

Abstract


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TBA
Thu 16 Oct 2014, 3:30pm
Number Theory Seminar
room MATH 126
room MATH 126
Thu 16 Oct 2014, 3:30pm-4:30pm

Abstract

 
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TBA
Thu 23 Oct 2014, 3:30pm
Number Theory Seminar
room MATH 126
room MATH 126
Thu 23 Oct 2014, 3:30pm-4:30pm

Abstract

 
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Emory University
Thu 30 Oct 2014, 3:30pm
Number Theory Seminar
room MATH 126
TBA
room MATH 126
Thu 30 Oct 2014, 3:30pm-4:30pm

Abstract

 
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Univeristy of Michigan
Fri 31 Oct 2014, 3:00pm
Department Colloquium
Math Annex 1100
TBA
Math Annex 1100
Fri 31 Oct 2014, 3:00pm-4:00pm

Abstract


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Uriya First
UBC
Thu 6 Nov 2014, 3:30pm
Number Theory Seminar
room MATH 126
TBA
room MATH 126
Thu 6 Nov 2014, 3:30pm-4:30pm

Abstract

 
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Berkeley
Fri 7 Nov 2014, 1:30pm
CRG Geometry and Physics Seminar
ESB 4127 (host: UBC)
TBA
ESB 4127 (host: UBC)
Fri 7 Nov 2014, 1:30pm-2:30pm

Abstract

 TBA
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TBA
Thu 13 Nov 2014, 3:30pm
Number Theory Seminar
room MATH 126
room MATH 126
Thu 13 Nov 2014, 3:30pm-4:30pm

Abstract

 
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Jussieu
Mon 17 Nov 2014, 3:00pm
CRG Geometry and Physics Seminar
ESB 4127 (host: UBC)
TBA
ESB 4127 (host: UBC)
Mon 17 Nov 2014, 3:00pm-4:00pm

Abstract

 TBA
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TBA
Thu 20 Nov 2014, 3:30pm
Number Theory Seminar
room MATH 126
room MATH 126
Thu 20 Nov 2014, 3:30pm-4:30pm

Abstract

 
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TBA
Thu 27 Nov 2014, 3:30pm
Number Theory Seminar
room MATH 126
room MATH 126
Thu 27 Nov 2014, 3:30pm-4:30pm

Abstract

 
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Caltech
Fri 30 Jan 2015, 3:00pm
Department Colloquium
ESB 2012 (PIMS) TBA (time and date to be confirmed)
PIMS-UBC distinguished colloquium
ESB 2012 (PIMS) TBA (time and date to be confirmed)
Fri 30 Jan 2015, 3:00pm-4:00pm

Abstract


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Brown University
Fri 13 Mar 2015, 3:00pm
Department Colloquium
ESB 2012 (PIMS)
PIMS-UBC Distinguished Colloquium, TitleTBA
ESB 2012 (PIMS)
Fri 13 Mar 2015, 3:00pm-4:00pm

Abstract


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