Apr. 27, 2021 5pm (zoom) |
Diversity Diversity Committee and Tea
FaculTea
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Apr. 15, 2021 5pm (Zoom (vir… |
Rep Theory Ana Kontrec (University of Zagreb)
Bershadsky-Polyakov vertex algebras at positive integer levels and duality
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Feb. 02, 2021 10:30am (Zoom) |
MathClub Kevin Manley (CU-Boulder)
A Little Weirdness from Georg Cantor
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Feb. 02, 2021 1pm (Zoom) |
Matt Valeriote (McMaster University, Canada)
Near unanimity terms and the Baker-Pixley Theorem
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Feb. 04, 2021 9:10am (Zoom 9… |
Ulam Marcin Wrochna (University of Oxford)
Topology in promise constraint satisfaction
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Feb. 04, 2021 1pm (Zoom (vir… |
Rep Theory Christoph Keller (University of Arizona)
Holographic Families of VOAs
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Feb. 04, 2021 4pm (Zoom) |
Grad Student Seminar Adrian Neff (CU Boulder)
A geometric introduction to affine schemes
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Feb. 09, 2021 2pm (MATH 350) |
Lie Theory Nicholas Davidson (Reed College)
Type P Webs and Howe Duality
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Feb. 10, 2021 10am (via zoom) |
Math Phys Matthias Lesch (University of Bonn)
Spectral Flow
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Feb. 11, 2021 9:10am (Zoom 9… |
Ulam Libor Barto (Charles University)
Finitely tractable PCSPs
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Feb. 11, 2021 11am (Zoom) |
Noncomm Geometry Manuel Rivera (Purdue University)
Algebraic models for non-simply connected spaces and their loop spaces
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Feb. 11, 2021 4pm (Zoom (vir… |
Rep Theory Tomoyuki Arakawa (Kyoto University)
4D/2D duality and VOA theory
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Feb. 16, 2021 10:30am (zoom) |
MathClub Keith Kearnes (CU-Boulder)
The structure of projective planes
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Feb. 16, 2021 1pm (Zoom) |
Erhard Aichinger (JKU Linz, Austria)
The degree as a measure of complexity of functions on a universal algebra
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Feb. 18, 2021 9:10am (Zoom 9… |
Ulam Jakub Opršal (Durham University)
A theory of gadget reductions for promise constraint satisfaction I
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Feb. 18, 2021 1pm (Zoom (vir… |
Rep Theory Bin Gui (Rutgers University)
Conjugation and positivity of conformal blocks
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Feb. 23, 2021 1pm (Zoom) |
Kristina Asimi (Charles University, Prague)
Finitely tractable PCSPs
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Feb. 23, 2021 2pm (MATH 350) |
Lie Theory Monica Vazirani (UC Davis)
The rectangular representation of the double affine Hecke algebra via elliptic Schur-Weyl duality
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Feb. 24, 2021 4pm (via zoom) |
Math Phys Howie Jordan (University of Colorado)
The Sheaf Theoretic Approach to Contextuality in Quantum Mechanics
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Feb. 25, 2021 9:10am (Zoom 9… |
Ulam Jakub Opršal (Durham University)
A theory of gadget reductions for promise constraint satisfaction II
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Feb. 25, 2021 4pm (Zoom) |
Grad Student Seminar Chase Meadors (CU Boulder)
A Tour of Type Theory
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Feb. 25, 2021 5pm (Zoom (vir… |
Rep Theory Robert McRae (Tshinghua University)
On semisimplicity of modules for C_2-cofinite vertex operator algebras
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Feb. 25, 2021 5:15pm (Zoom) |
MathClub organized by Agnes Beaudry and Jonathan Quartin
Math Research : Demystified
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Mar. 02, 2021 10:30am (zoom) |
MathClub Al Bronstein (CU-Boulder)
Using a card trick to teach discrete mathematics
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Mar. 02, 2021 1pm (Zoom) |
Andrei Bulatov (Simon Fraser University, Canada)
Isomorphisms, homomorphisms, and some algebra
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Mar. 02, 2021 2pm (MATH 350) |
Lie Theory Victor Ostrik (University of Oregon)
Two dimensional topological field theories and partial fractions
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Mar. 03, 2021 10am (via zoom) |
Math Phys Bernardo Uribe (Universidad del Norte in Barranquilla, Colombia)
Topological electronic structure and Weyl points in nonsymmorphic hexagonal materials
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Mar. 04, 2021 9am (Zoom (vir… |
Rep Theory Simon Wood (Cardiff University)
There is always more that can be learnt from the free boson
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Mar. 04, 2021 9:10am (Zoom 9… |
Ulam Alexandr Kazda
The correct category for valued CSP
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Mar. 09, 2021 1pm (Zoom) |
Alexandra Pasi (Baylor University)
Forcing -Free Groups to Be Free
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Mar. 09, 2021 4:30pm (MATH 3… |
Lie Theory Liron Speyer (Okinawa Institute of Science and Technology)
Semisimple Specht modules indexed by bihooks (Unusual time: 4:30pm)
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Mar. 11, 2021 9:10am (Zoom 9… |
Ulam Alexandr Kazda
Minion homomorphisms and valued CSP
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Mar. 11, 2021 11am (Zoom) |
Noncomm Geometry Stefano D'Alesio (ETH Zurich)
Representation schemes and noncommutative Poisson geometry
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Mar. 11, 2021 1pm (Zoom (vir… |
Rep Theory Kang Lu (University of Denver)
Skew representations of super Yangian.
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Mar. 11, 2021 4pm (https://c… |
Grad Student Seminar Juan Moreno (CU Boulder)
Bordism and stable homotopy
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Mar. 16, 2021 10:30am (zoom) |
MathClub Janos Englander (CU-Boulder)
Pi, Needles, and Noodles
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Mar. 16, 2021 1pm (Zoom) |
Matthew Moore (University of Kansas)
The Hidden Subgroup Problem for Universal Algebras
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Mar. 18, 2021 9:10am (Zoom 9… |
Ulam Michael Pinsker (Technische Universität Wien)
The infinite CSP dichotomy conjecture
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Mar. 18, 2021 10am (zoom 938… |
Thesis Defenses Braden Balentine (University of Colorado)
Well-Posedness and Global in Time Behavior for Mild Solutions to the Navier-Stokes Equation on the Hyperbolic Space with Initial Data in
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Mar. 18, 2021 11am (Zoom) |
Noncomm Geometry Stefano D'Alesio (ETH Zurich)
Noncommutative derived Poisson reduction
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Mar. 23, 2021 1pm (Zoom) |
Andrew Moorhead (University of Kansas)
Higher Kiss terms for modular varieties
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Mar. 25, 2021 9:10am (Zoom 9… |
Ulam Andrei Bulatov (Simon Fraser University)
Counting homomorphisms modulo primes
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Mar. 25, 2021 11am (Zoom Mee… |
Thesis Defenses Matthew Pierson (CU Boulder)
Some Applications of a Duality in Cyclic Homology
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Mar. 25, 2021 1pm (Zoom) |
Thesis Defenses Ruofan Li (CU Boulder)
Primitive prime divisors, rings of integers and class numbers in arithmetic dynamics
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Mar. 25, 2021 6pm (Zoom (vir… |
Rep Theory Mamoru Ueda (Kyoto University)
Affine super Yangians and rectangular $W$-superalgebras
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CANCELED Mar. 30, 2021 |
MathClub Markus Pflaum (CU-Boulder) Can one hear the shape of the drum?
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Mar. 30, 2021 1pm (Zoom) |
Marcin Kozik (University of Krakow, Poland)
Minimal (clones with a Taylor term)
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Mar. 31, 2021 4pm (via zoom) |
Math Phys Eugene Rabinovich (University of California at Berkeley)
Factorization algebras for Bulk-boundary Systems
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Apr. 01, 2021 9:10am (Zoom 9… |
Ulam Patrick Wynne (CU Boulder)
Some Finiteness Results in Universal Algebraic Geometry via Clonoids
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Apr. 06, 2021 10am (zoom: 98… |
Thesis Defenses Albany Thompson (CU Boulder)
Foundations of the steady Navier-Stokes equation on the hyperbolic space
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Apr. 06, 2021 1pm (Zoom) |
Nick Galatos (University of Denver)
Amalgamation for certain conic idempotent residuated lattices
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Apr. 06, 2021 4pm (zoom: 994… |
Thesis Defenses Carlos E. Pinilla (CU Boulder)
Hodge decomposition for the Sobolev space on a space form of nonpositive sectional curvature
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Apr. 07, 2021 4pm (via zoom) |
Math Phys Marcelo Disconzi (Vanderbilt University)
The relativistic Euler equations with a physical vacuum boundary.
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Apr. 08, 2021 9:10am (Zoom 9… |
Ulam Vladimir Kolmogorov (IST Austria)
The Complexity of General-Valued CSPs
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Apr. 08, 2021 5pm (Zoom (vir… |
Rep Theory Shunsuke Tsuchioka (Tokyo Institute of Technology)
A proof of conjectured partition identities of Nandi.
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Apr. 13, 2021 10:30am (zoom) |
MathClub Carla Farsi (CU-Boulder)
The magic of prime numbers (and their twin pairs)
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Apr. 13, 2021 1pm (Zoom) |
Marcos Mazari-Armida (Carnegie Mellon University)
Stability in abstract elementary classes of modules
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Apr. 15, 2021 9:10am (Zoom 9… |
Ulam Dmitriy Zhuk (Moscow State University)
Algebraic approach to the Quantified Constraint Satisfaction Problem
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Apr. 20, 2021 10am (via Zoom) |
Geometry/Analysis Teemu Saksala (North Carolina Stat University)
Stable reconstruction of simple Riemannian manifolds from unknown interior sources
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Apr. 20, 2021 1pm (Zoom) |
Ross Willard (University of Waterloo)
Inherently nonfinitely based nonassociative algebras
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Apr. 20, 2021 1:30pm (https:… |
Diversity Ysatiz M. Piñero (Center for Inclusion and Social Change)
Recognizing & Interrupting Sexism
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Apr. 20, 2021 2pm (MATH 350) |
Lie Theory Riccardo Biagioli (University of Bologna)
Temperley-Lieb algebra and fully commutative elements in type affine C
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Apr. 22, 2021 9:10am (Zoom 9… |
Ulam Zarathustra (Zeb) Brady
Stable subalgebras and weaker consistency for bounded width CSPs
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Apr. 22, 2021 1pm (Zoom (vir… |
Rep Theory Fei Qi (University of Manitoba)
Bosonic and fermionic constructions of meromorphic open-string vertex algebras.
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Apr. 27, 2021 1pm (Zoom) |
Alexander Hulpke (Colorado State)
Rewriting systems and group extensions
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Apr. 28, 2021 5pm (via zoom) |
Math Phys Mayuko Yamashita (RIMS, Kyoto, Japan)
The classification problem of non-topological invertible QFT’s and a physically motivated model for the Anderson duals
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Apr. 29, 2021 9:10am (Zoom 9… |
Ulam Manuel Bodirsky (TU Dresden)
Finite structures ordered by pp constructability
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Apr. 29, 2021 1pm (Zoom (vir… |
Rep Theory Gaywalee Yamskulna (Illinois State University)
A remark on $\mathbb{N}$-graded vertex algebras
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May. 04, 2021 1:30pm |
Diversity Levi Lorenzo and Gabriel Lopez with the Diversity Committee
CHAT+ : Interrupting Sexism in Advanced Mathematics
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May. 06, 2021 9:10am (Zoom 9… |
Ulam Petar Markovic (University of Novi Sad)
Constraint Satisfaction Problem over semilattices of Mal'cev blocks (joint work with A. Prokic)
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May. 06, 2021 4pm (Zoom (vir… |
Rep Theory David Ridout (University of Melbourne)
Weight modules for $\mathfrak{sl}_3$ minimal models
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May. 13, 2021 1pm (Zoom (vir… |
Rep Theory Cris Negron (University of North Carolina)
Quantum SL(2) and logarithmic vertex operator algebras at (p,1)-central charge
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May. 18, 2021 2pm (zoom) |
Topology Erik Knutsen (CU Boulder)
The Picard Group of Equivariant Stable Homotopy Theory
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May. 20, 2021 4pm (Zoom (vir… |
Rep Theory Zachary Fehily (University of Melbourne)
Subregular W-algebras
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May. 28, 2021 9am (online vi… |
Math Phys Agnes Beaudry (University of Colorado Boulder)
Homotopy theory and phases of matter
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