Sep. 10, 2020 1pm (Zoom (vir… |
Rep Theory Andrew Linshaw (Denver University) Trialities of W-algebras
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Sep. 17, 2020 2pm (Zoom) |
Functional Analysis Andrew Stocker (CU Boulder) Hilbert C*-modules - Modules and Maps
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Sep. 17, 2020 4pm (Zoom) |
Grad Student Seminar Howie Jordan (CU Boulder)
Noo don’t exclude the middle you’re so constructive aha
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Sep. 24, 2020 1pm (Zoom (vir… |
Rep Theory Jinwei Yang (University of Alberta)
Recent progress on tensor categories of vertex operator algebras
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Sep. 24, 2020 2pm (Zoom) |
Functional Analysis Shen Lu (CU Boulder) Hilbert C*-modules - Multipliers and morphisms
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Sep. 24, 2020 4pm (Zoom) |
Grad Student Seminar Chase Meadors (CU Boulder)
Coxeter groups and diagram algebras (pretty pictures included)
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Sep. 29, 2020 10:30am (zoom) |
MathClub Yano Casalaina-Martin (CU-Boulder)
Rationality of cubic hypersurfaces
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Sep. 29, 2020 1pm (Zoom) |
Peter Mayr (CU)
Varieties generated by finite simple algebras
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Sep. 29, 2020 1pm (Zoom) |
Peter Mayr (Boulder)
Varieties generated by finite simple algebras
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Oct. 01, 2020 2pm (Zoom) |
Functional Analysis Rachel Chaiser (CU Boulder) Hilbert C*-modules - Projections and Unitaries
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Oct. 01, 2020 3pm (Zoom (vir… |
Rep Theory Reimundo Heluani (IMPA, Brazil)
The singular support of the Ising model.
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Oct. 01, 2020 4pm (Zoom) |
Grad Student Seminar Andrew Campbell (CU Boulder)
The Probabilistic Method
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Oct. 06, 2020 1pm (Zoom) |
Keith Kearnes (Boulder)
Minimal strongly abelian varieties
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Oct. 08, 2020 1pm (Zoom (vir… |
Rep Theory Jethro Van Ekeren (UFF, Brazil)
Schellekens list, the Leech lattice and the very strange Formula
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Oct. 08, 2020 2pm (Zoom) |
Functional Analysis Andrew Stocker (CU Boulder) Tensor products
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Oct. 08, 2020 4pm (Zoom) |
Grad Student Seminar Michael Wheeler (CU Boulder)
Reviving the Ghosts of Departed Quantities
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Oct. 13, 2020 10:30am (zoom) |
MathClub Kate Stange (CU-Boulder)
The integer shadows of curves
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Oct. 13, 2020 1pm (Zoom) |
Stefano Fiovaranti (JKU Linz, Austria)
Expansions of squarefree abelian groups
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Oct. 14, 2020 3pm (Zoom) |
Math Phys Daniel Spiegel (CU Boulder Physics Department)
Superselection Sectors and Braid Statistics in Algebraic Quantum Mechanics
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Oct. 15, 2020 11am (Zoom) |
Noncomm Geometry Zhengfang Wang (University of Stuttgart)
B-infinity algebra structure on singular Hochschild cohomology
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Oct. 15, 2020 1pm (Zoom (vir… |
Rep Theory Naoki Genra (University of Alberta)
Screenings and applications
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Oct. 15, 2020 2pm (Zoom) |
Functional Analysis Shen Lu (CU Boulder) Induced representations
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Oct. 20, 2020 10:30am (zoom) |
Geometry/Analysis Braden Balentine (CU Boulder)
Global Time Behavior of -Mild Solutions to the Navier-Stokes Equation on the Hyperbolic Space
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Oct. 20, 2020 1pm (Zoom) |
Branimir Seselja (University of Novi Sad, Serbia)
Lattices with normal elements
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Oct. 21, 2020 4pm (Zoom) |
Topology Howie Jordan (CU Boulder)
Sheaves
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Oct. 22, 2020 1pm (Zoom (vir… |
Rep Theory Darlayne Addabbo (University of Arizona)
Higher level Zhu algebras for vertex operator algebras
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Oct. 27, 2020 10:30am (zoom) |
MathClub Judy Packer (CU-Boulder)
The Heisenberg Uncertainty Principle and the Heisenberg group
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Oct. 27, 2020 1pm (Zoom) |
H. Peter Gumm (Philipps University Marburg, Germany)
Free algebra functors as coalgebraic signatures
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Oct. 28, 2020 4pm (zoom) |
Topology Agnes Beaudry (CU Boulder)
Stacks & Gerbes - Part I
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Oct. 29, 2020 1pm (Zoom (vir… |
Rep Theory Ryo Sato (Academia Sinica,Taipei, Taiwan)
Kazama-Suzuki coset vertex superalgebras at admissible levels.
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Oct. 29, 2020 2pm (Zoom) |
Functional Analysis Shen Lu (CU Boulder) Imprimitivity Bimodules
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Nov. 03, 2020 1pm (Zoom) |
Michael Kompatscher (Oxford University, UK)
CEQV and CSAT for nilpotent Maltsev algebras
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Nov. 03, 2020 2pm (zoom) |
Lie Theory Flor Orosz Hunziker (CU)
Tensor Categories arising from the Virasoro algebra
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Nov. 04, 2020 4pm (MATH 350) |
Topology Marvin Qi (Cu Boulder)
Bundle Gerbes
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Nov. 05, 2020 1pm (Zoom (vir… |
Rep Theory Yi-Zhi Huang (Rutgers University)
Associative algebra and the representation theory of grading-restricted vertex algebras.
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Nov. 05, 2020 2pm (Zoom) |
Functional Analysis Rachel Chaiser (CU Boulder) Morita Equivalence
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Nov. 10, 2020 10:30am (zoom) |
MathClub Kyle Luh (CU-Boulder)
Markovian Kangaroos
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Nov. 10, 2020 1pm (Zoom) |
Zurab Janelidze (University Stellenbosch, South Africa)
Noetherian forms
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Nov. 10, 2020 2pm (zoom) |
Lie Theory Hugh Thomas (Université du Québec à Montréal)
Simply-laced heaps via quiver representations
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Nov. 10, 2020 4pm (Zoom) |
Topology Morgan Opie (Harvard)
Vector bundles on projective spaces
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Nov. 12, 2020 1pm (Zoom (vir… |
Rep Theory Antun Milas (SUNY-Albany)
Some q-series identities related to characters of vertex algebras
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Nov. 12, 2020 2pm (Zoom) |
Functional Analysis Andrew Stocker (CU Boulder) The Rieffel Correspondence
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Nov. 16, 2020 2pm (Zoom) |
DeLong Barry Simon (Cal Tech)
Tales of Our Forefathers
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Nov. 17, 2020 1pm (Zoom) |
Erkko Lehtonen (Universidade NOVA de Lisboa, Portugal)
Associative spectra of graph algebras
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Nov. 18, 2020 2pm (via zoom) |
Math Phys Barry Simon (Caltech)
Reflection Positivity as a Tool in the Theory of Phase Transition
Sponsored by the Meyer Fund
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Nov. 19, 2020 9am (Zoom (vir… |
Rep Theory Anne Moreau (Paris-Saclay)
Singularities of nilpotent Slodowy slices and collapsing levels for W-algebras
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Nov. 19, 2020 2pm (Zoom) |
DeLong Barry Simon (Cal Tech)
Poncelet’s Theorem, Paraorthogonal Polynomials and the Numerical Range of Truncated GGT matrices
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Nov. 19, 2020 4pm (Zoom) |
Grad Student Seminar Rachel Chaiser (CU Boulder)
An introduction to C*-algebras
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Nov. 24, 2020 10:30am (zoom) |
MathClub Marty Walter (CU-Boulder)
Doing Math As If Survival Matters
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Nov. 24, 2020 1pm (Zoom) |
David Broodryk (University of Cape Town, South Africa)
Characterisation of co-extensive varieties of universal algebras
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Nov. 24, 2020 2pm (MATH 350) |
Lie Theory Tianyuan Xu (CU Boulder)
On Kazhdan--Lusztig cells of -value 2
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Nov. 25, 2020 5pm (Zoom (vir… |
Rep Theory Shoma Sugimoto (Kyoto University)
On the log W-algebra.
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Dec. 01, 2020 1pm (Zoom) |
Tamas Waldhauser (University of Szeged, Hungary)
Solution sets and polymorphism-homogeneity
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Dec. 02, 2020 3pm (via zoom) |
Math Phys Andrew Hamilton (CU Boulder Astrophysics Department)
Unification of the four forces in the Spin(11,1) geometric algebra
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Dec. 03, 2020 1pm (Zoom (vir… |
Rep Theory Chiara Damiolini (Rutgers University)
Cohomological Field Theories from vertex operator algebras
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Dec. 03, 2020 4pm (Zoom) |
Grad Student Seminar Andrew Stocker (CU Boulder)
Symbolic Dynamics
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Dec. 08, 2020 1pm (Zoom) |
Michael Hoefnagel (University Stellenbosch, South Africa)
A classification of left exact categories motivated from universal algebra
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Dec. 08, 2020 2pm (MATH 350) |
Lie Theory Nat Thiem (CU Boulder)
An introduction to approximating representation theories
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Dec. 10, 2020 1pm (Zoom (vir… |
Rep Theory Shigenori Nagatsuka (University of Tokyo)
Duality of subregular W-algebras and principal W-superalgebras of type A and their representations in rational cases.
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Dec. 10, 2020 4pm (Zoom) |
Grad Student Seminar Pat Wynne (CU Boulder) Turing Computability & Post’s Correspondence Problem
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Dec. 17, 2020 1pm (Zoom (vir… |
Rep Theory Drazen Adamovic (University of Zagreb)
Affine Vertex Algebras, collapsing levels and representation theory
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Jan. 14, 2021 9:10am (Zoom 9… |
Ulam Alexandr Kazda
A brief history of the Constraint Satisfaction Problem
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Jan. 14, 2021 1pm (Zoom (vir… |
Rep Theory Shashank Kanade (University of Denver)
Principal characters of standard A_2^(2)-modules
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Jan. 19, 2021 1pm (Zoom) |
Charlotte Aten (University of Rochester)
Multiplayer rock-paper-scissors
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Jan. 21, 2021 9:10am (Zoom 9… |
Ulam Alexandr Kazda
Polymorphisms of directed graphs
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Jan. 21, 2021 5pm (Zoom (vir… |
Rep Theory Cuipo Jiang (Shanghai JiaoTong University)
Simplicity of vacuum modules and associated varieties.
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Jan. 26, 2021 1pm (Zoom) |
Jason Parker (Brandon University)
Isotropy groups of quasi-equational theories
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Jan. 27, 2021 4pm (via zoom) |
Math Phys Flor Orosz Hunziker (CU Boulder)
Tensor categories for non rational Virasoro vertex algebras
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Jan. 28, 2021 9am (Zoom (vir… |
Rep Theory Ana Ros Camacho (Cardiff University)
Algebra objects in group-theoretical fusion categories.
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Jan. 28, 2021 9:10am (Zoom 9… |
Ulam Alexandr Kazda
Promise CSP: Arise my minions!
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