Jan. 16, 2018 11am (MATH 350) |
Number Theory Andrew Sutherland (MIT)
Strong Arithmetic Equivalence
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Jan. 23, 2018 11am (MATH 350) |
Number Theory Nikolay Moshchevitin (Lomonosov Moscow State University)
Continued fractions, irrationality measures and oscillation theorems
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Jan. 23, 2018 1pm (MATH 220) |
Peter Mayr (CU Boulder)
Supernilpotent algebras 1
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Jan. 23, 2018 2pm (MATH 220) |
William DeMeo (CU Boulder)
A Tutorial Introduction to the Lean Prover: Part 1
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Jan. 23, 2018 3pm (MATH 350) |
Topology Craig Westerland (University of Minnesota)
Cartier duality and topological T-duality
Sponsored by the Meyer Fund
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Jan. 23, 2018 4pm (MATH 350) |
Topology Hans-Christian Herbig (Federal University of Rio de Janeiro)
Moment map phenomenology
Sponsored by the Meyer Fund
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Jan. 24, 2018 4:02pm (MATH 3… |
Grad Student Seminar Paul Lessard
Of Colimits, Sifted and Not, and the Naturalness of Algebraic Theories
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Jan. 30, 2018 11am (MATH 350) |
Number Theory David McKinnon (University of Waterloo, Canada)
Rational curves and rational points
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Jan. 30, 2018 12:10pm (MATH … |
Kempner Jesse Wolfson (UC Irvine)
Algebraic Topology and Hilbert's 13th Problem(s)
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Jan. 30, 2018 1pm (MATH 220) |
Peter Mayr (CU Boulder) Supernilpotent algebras 2
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Jan. 30, 2018 2pm (MATH 350) |
Lie Theory Farid Aliniaeifard (CU Boulder)
Galois Character Theory
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Jan. 30, 2018 2pm (MATH 220) |
William DeMeo (CU Boulder) A Tutorial Introduction to the Lean Prover: Part 2
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Jan. 30, 2018 3pm (MATH 350) |
Topology Jesse Wolfson (University of California Irvine)
Title: Coincidences of homological densities, predicted by arithmetic
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Jan. 31, 2018 4:03pm (MATH 3… |
Grad Student Seminar Taylor Klotz
Differential Equations in Funny Places
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Jan. 31, 2018 5pm (Math 350) |
MathClub Joe Timmer (CU Boulder)
The Incongruities of Infinity
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Feb. 01, 2018 11am (MATH 350) |
Mike Fried (CSU and University of California, Irvine)
Group cohomology and Arithmetic Geometry
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Feb. 06, 2018 11am (MATH 350) |
Number Theory Number Theory Lab
Number Theory Lab Meeting
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Feb. 06, 2018 1pm (MATH 220) |
Peter Mayr (CU Boulder) Supernilpotent algebras 3
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Feb. 06, 2018 2pm (MATH 350) |
Lie Theory Nat Thiem (CU)
A -partition algebra and splatter combinatorics
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Feb. 06, 2018 3pm (Math 350) |
Algebraic Geometry Mark Shoemaker (CSU)
Gromov-Witten theory of toric birational transformations
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Feb. 07, 2018 4:03pm (MATH 3… |
Grad Student Seminar Natalie Coston Eigenvalues, outliers, and where to find them
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Feb. 08, 2018 11am (MATH 350) |
Mike Fried (University of California at Irvine)
Sequences of finite group extensions that bind algebraic varieties into a tower
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Feb. 08, 2018 2pm (MATH 350) |
Functional Analysis Leonard Huang (CU Boulder)
Constructing Metrized Quantum Vector Bundles over Quantum Tori from Rosenberg’s Levi-Civita Connections
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Feb. 13, 2018 11am (MATH 350) |
Number Theory Number Theorists of Boulder
Number Theory Lab Meeting
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Feb. 13, 2018 12:10pm (MATH … |
Kempner Nik Ruskuc (St Andrews)
On classes of permutations avoiding 231 or 321
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Feb. 13, 2018 2pm (MATH 220) |
Nik Ruskuc (St Andrews)
Finiteness properties of subdirect products
Sponsored by the Meyer Fund
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Feb. 14, 2018 4:03pm (MATH 3… |
Grad Student Seminar Mark Pullins
Mathematical Juggling
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Feb. 14, 2018 5pm (Math 350) |
MathClub Jonathan Wise (CU Boulder)
What is a moduli space?
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Feb. 15, 2018 11am (MATH 350) |
Geometry/Analysis Jeanne Clelland (University of Colorado, Boulder)
Isometric embedding via strongly symmetric positive systems
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Feb. 15, 2018 11am (Math 220) |
Mike Fried (University of California at Irvine)
Sequences of Frattini covers of any finite group
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Feb. 15, 2018 2pm (MATH 350) |
Functional Analysis Sooran Kang (Chung-Ang University, Korea)
Linear Connections on Quantum Heisenberg Manifolds
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Feb. 20, 2018 11am (MATH 350) |
Number Theory Michael Fried (UC Irvine, visiting U Colorado)
Galois groups and Complex multiplication
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Feb. 20, 2018 12:10pm (MATH … |
Kempner John Francis
Factorization homology and the Ran space
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Feb. 20, 2018 1pm (MATH 220) |
Peter Mayr (CU Boulder)
Subdirect products of multiple factors 1
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Feb. 20, 2018 2pm (MATH 350) |
Lie Theory Shawn Burkett (CU)
A generalized version of nilpotence arising from supercharacter theory
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Feb. 20, 2018 3pm (MATH 350) |
Topology John Francis (Northwestern University)
Factorization homology and the moduli space of stratifications
Sponsored by the Meyer Fund
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Feb. 20, 2018 4pm (MATH 350) |
Topology Greg Friedman (Texas Christian University)
Stratified Spaces and Intersection Homology
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Feb. 21, 2018 4:03pm (MATH 3… |
Grad Student Seminar Leo Herr
How many sides are on a triangle?
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Feb. 22, 2018 10am (Math 220) |
Cliff Blakestad (University of Colorado)
Correction: The uniformization theory of elliptic curves seminar is Thursday, Feb 22nd
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Feb. 22, 2018 11am (MATH 350) |
Geometry/Analysis Tam Nguyen Phan (Max Planck)
Examples of aspherical manifolds, the reflection group trick and Borel-Serre compactifications
Sponsored by the Meyer Fund
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Feb. 22, 2018 2pm (Math 350) |
Functional Analysis Dana Williams (Dartmouth College)
Haar Systems on Equivalent Groupoids
Sponsored by the Meyer Fund
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Feb. 22, 2018 3pm (MATH 350) |
Probability Koushik Ramachandran (Oklahoma State University)
Random Lemniscates: Geometry and topology
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Feb. 27, 2018 11am (MATH 350) |
Number Theory Number Theorists of Boulder
Number Theory Lab Meeting
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Feb. 27, 2018 12pm (MATH 350) |
Geometry/Analysis Marcelo Disconzi (Vanderbilt) This is a Colloquium that should be of interest to anyone usually attending the seminar.
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Feb. 27, 2018 12:10pm (Math … |
Kempner Marcelo Disconzi (Vanderbilt)
Recent developments in the theory of relativistic fluids
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Feb. 27, 2018 1pm (MATH 220) |
Peter Mayr (CU Boulder)
Subdirect products of multiple factors 2
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Feb. 27, 2018 3pm (MATH 350) |
Algebraic Geometry Ronny Wells (Jacobs University Bremen and University of Colorado)
Compact complex surfaces with no nonconstant meromorphic functions
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Feb. 27, 2018 4pm (MATH 350) |
Topology Agnes Beaudry (CU)
An introduction to Equivariant Homotopy Theory
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Feb. 28, 2018 4:03pm (MATH 3… |
Grad Student Seminar Katharine Adamyk
How (Not) to Be Nice: Some Pathological Spaces and an Introduction to CW-Complexes
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Feb. 28, 2018 5pm (Math 350) |
MathClub Josh Grochow (CU Boulder: Department of Computer Science)
Computational Complexity and Mathematics
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Mar. 01, 2018 11am (MATH 350) |
Geometry/Analysis Nathaniel Eldredge (Northern Colorado)
Uniform volume doubling for left-invariant geometries on SU(2)
Sponsored by the Meyer Fund
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Mar. 01, 2018 2pm (MATH 350) |
Functional Analysis Karen Strung (Radboud Universiteit, Netherlands)
Unitary Orbits via Transportation Theory
Sponsored by the Meyer Fund
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Mar. 06, 2018 11am (MATH 350) |
Algebraic Geometry Luca Battistella (Imperial College)
g=1 reduced invariants of the quintic threefold from maps with cusps
Sponsored by the Meyer Fund
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Mar. 06, 2018 1pm (MATH 170) |
Number Theory Alex Kontorovich (Rutgers)
Sphere Packings and Arithmetic - note unusual time and place!
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Mar. 06, 2018 2pm (MATH 350) |
Lie Theory Spencer Gerhardt (CSU)
Topological generation of algebraic groups and applications
Sponsored by the Meyer Fund
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Mar. 08, 2018 2pm (MATH 350) |
Functional Analysis Leonard Huang (CU Boulder)
Automatic Continuity of *-Representations for Discrete Twisted -Dynamical Systems
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Mar. 13, 2018 11am (MATH 350) |
Number Theory Number Theory Lab
Number Theory Lab Meeting
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Mar. 13, 2018 12:10pm (Math … |
Kempner Dmitry Kaledin (Steklov Mathematics Institute and Independent University of Moscow)
Witt vectors, commutative and non-commutative
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Mar. 13, 2018 1pm (MATH 220) |
Nik Ruskuc (St Andrews)
Subdirect products involving the semigroup of natural numbers
Sponsored by the Meyer Fund
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Mar. 13, 2018 2pm (MATH 350) |
Lie Theory Nantel Bergeron (York University (Canada))
Hypergraphical polytope: Orientations and antipode
Sponsored by the Meyer Fund
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Mar. 13, 2018 3pm (Math 350) |
Algebraic Geometry Dori Bejleri (Brown University)
Stable pair compactifications of the moduli space of degree one del Pezzo surfaces via elliptic fibrations
Sponsored by the Meyer Fund
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Mar. 13, 2018 4pm (MATH 350) |
Algebraic Geometry Morgan Brown (University of Miami)
The Skeleton of a Product of Degenerations
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Mar. 14, 2018 4:03pm (MATH 3… |
Grad Student Seminar Hanson Smith
Transcending the irrationality of pi: Hilbert’s Seventh Problem
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Mar. 14, 2018 5pm (Math 350) |
MathClub Robin Deeley (CU Boulder)
Shift Dynamics
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Mar. 15, 2018 2pm (MATH 350) |
Functional Analysis Allan Yashinski (University of Hawaii at Manoa)
The Stable Algebra of a Wieler Solenoid: Inductive Limits and -Theory
Sponsored by the Meyer Fund
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Mar. 15, 2018 3pm (MATH 350) |
Geometry/Analysis Jeanne Clelland (University of Colorado, Boulder)
Isometric embedding via strongly symmetric positive systems, Part 2
Sponsored by the Meyer Fund
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Mar. 20, 2018 11am (MATH 350) |
Number Theory Number Theory Lab
Number Theory Lab Meeting
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Mar. 20, 2018 12:10pm (MATH … |
Kempner Michael Kinyon (University of Denver)
Loops, Automated Deduction and the AIM Conjecture
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Mar. 20, 2018 2pm (Math 350) |
Lie Theory Lucas Gagnon (CU)
McKay Centralizer Algebras
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Mar. 21, 2018 4:03pm (MATH 3… |
Grad Student Seminar Athena Sparks
Minesweeper is NP-Complete
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Mar. 22, 2018 11am (MATH 350) |
Geometry/Analysis Mark Fels (Utah State University)
Backlund Transformations and Darboux Integrability
Sponsored by the Meyer Fund
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Apr. 03, 2018 11am (MATH 350) |
Number Theory Bill Duke (UCLA)
Markov spectra for modular billiards
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Apr. 03, 2018 2pm (MATH 350) |
Lie Theory Jieru Zhu (Oklahoma)
Presenting and categorifying cyclotomic Schur algebras
Sponsored by the Meyer Fund
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Apr. 03, 2018 3pm (MATH 350) |
Algebraic Geometry Dawei Chen (Boston College)
Are affine invariant submanifolds affine?
Sponsored by the Meyer Fund
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Apr. 03, 2018 4pm (MATH 350) |
Algebraic Geometry Matt Grimes (Boston College)
Contracting the Weierstrass locus with variation of GIT
Sponsored by the Meyer Fund
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Apr. 03, 2018 4pm (MATH 220) |
Topology Katharine Adamyk (CU Boulder)
Classification of Stable Model Categories
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Apr. 04, 2018 4:03pm (MATH 3… |
Grad Student Seminar Noah Williams
Random Points on Random Polynomials
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Apr. 04, 2018 5pm (Math 350) |
MathClub Agnes Beaudry (CU Boulder)
Transforming shapes into algebra
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Apr. 05, 2018 3pm (MATH 350) |
Probability Philip Matchett Wood (University of Wisconsin-Madison)
Limiting eigenvalue distribution for the non-backtracking matrix of an Erdos-Renyi random graph
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Apr. 10, 2018 11am (MATH 350) |
Number Theory Vesselin Dimitrov (IAS (Princeton))
Diophantine approximation with special and arithmetically small points
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CANCELED Apr. 10, 2018 |
Kempner Robert S. Maier (University of Arizona) TBA
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Apr. 10, 2018 3pm (MATH 350) |
Topology Daniel Berwick-Evans (UIUC)
Modular forms, physics, and topology
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Apr. 11, 2018 4:03pm (Math 3… |
Grad Student Seminar MIchael Wheeler
Using Ultrafilters to Vote in an Infinite World
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Apr. 12, 2018 2pm (Math 350) |
Functional Analysis Paul Muhly (University of Iowa)
Holomorphic Matrix Bundles: A Natural Setting for Free Theory
Sponsored by the Meyer Fund
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Apr. 17, 2018 12:10pm (MATH … |
Kempner Petr Vojtechovsky (University of Denver)
Enumeration in nonassociative algebra
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Apr. 17, 2018 1pm (MATH 220) |
Petr Vojtechovsky (University of Denver)
Isomorphism problems for Latin squares
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Apr. 17, 2018 2pm (MATH 350) |
Lie Theory Niamh Farrell (Kaiserslautern)
Rationality of blocks of quasi-simple finite groups
Sponsored by the Meyer Fund
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Apr. 17, 2018 3pm (MATH 350) |
Topology Markus Pflaum (CU Boulder) Hochschild Homology and Cyclic Homology of Convolution Algebras
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Apr. 18, 2018 5pm (Math 350) |
MathClub Divya Vernerey (CU Boulder)
Viscous Fingering
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Apr. 19, 2018 2pm (MATH 350) |
Functional Analysis Robin Deeley (CU Boulder)
Minimal Dynamical Systems and Groupoids with Prescribed -Theory
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Apr. 19, 2018 3pm (MATH 350) |
Probability Manuela Girotti (CSU)
Smallest singular value distribution and large gap asymptotics for products of random matrices
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Apr. 24, 2018 11am (MATH 350) |
Number Theory Comp exam scheduled No seminar today
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Apr. 24, 2018 12:10pm (MATH … |
Kempner Robert S. Maier (University of Arizona)
Explicit formulas for hypergeometric and Legendre functions
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Apr. 24, 2018 1pm (MATH 220) |
Trevor Jack (CU Boulder)
Investigating semigroup properties using graphs
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Apr. 24, 2018 2pm (MATH 350) |
Lie Theory Henry Kvinge (CSU)
Symmetric functions, towers of algebras, and centers of Heisenberg categories
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Apr. 24, 2018 3pm (MATH 350) |
Topology Paul Lessard (CU Boulder)
Quillen's Theorem A and Grothendieck's Asphericite
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Apr. 25, 2018 4:03pm (MATH 3… |
Grad Student Seminar Sebastian Bozlee
Where does my module live?
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Apr. 26, 2018 1pm (MATH 350) |
Topology Xiang Tang (Washington University, St. Louis)
Hochschild Homology of Proper Lie Groupoids
Sponsored by the Meyer Fund
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Apr. 26, 2018 2pm (MATH 350) |
Topology Jordan Watts
Classifying Spaces of Diffeological Groups
Sponsored by the Meyer Fund
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Apr. 26, 2018 3pm (MATH 350) |
Probability Leonard Huang (CU Boulder)
Generalization of a Real-Analysis Exam Problem to a Class of Topological Vector Spaces
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May. 01, 2018 11am (MATH 350) |
Number Theory Number Theorists of Boulder
Number Theory Lab Meeting
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May. 01, 2018 3pm (MATH 350) |
Topology Jonathan Belcher (CU Boulder)
On Hochschild and cyclic cohomology
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May. 01, 2018 4pm (MATH 350) |
Algebraic Geometry Maksym Fedorchuk (Boston College)
Invariant-theoretic Mather-Yau theorem, and applications
Sponsored by the Meyer Fund
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May. 03, 2018 11am (Math220) |
Michael Fried (UC Irvine, visiting U Colorado)
Components of Moduli spaces and the Weil Pairing
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May. 03, 2018 11am (MATH 350) |
Geometry/Analysis Zachary Grey (University of Colorado, Boulder, Aerospace Engineering) A Riemmanian View on Active Subspaces: Active Manifold-Geodesics
Sponsored by the Meyer Fund
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May. 03, 2018 2pm (MATH 350) |
Functional Analysis Kathy Merrill (Colorado College)
Wavelet Sets for Crystallographic Groups
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May. 03, 2018 3pm (MATH 350) |
Probability Kyle Luh (Harvard)
Sparse Random Matrices have Simple Spectrum
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May. 08, 2018 11am (MATH 350) |
Number Theory Sukumar Das Adhikari (Harish-Chandra Research Institute (Allahabad, India))
Weighted zero-sum constants: a survey
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May. 08, 2018 3pm (MATH 350) |
Topology Josh Grochow (CU Boulder)
Computational Topology & The Unique Games Conjecture
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May. 09, 2018 11am (Math350) |
Michael D. Fried (UC Irvine, visiting U Colorado)
Comparing Serre's Open Image Theorem with a new system of Moduli spaces
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May. 10, 2018 3pm (MATH 350) |
Probability Stanislav Volkov (Centre for Mathematical Sciences, Lund University, Sweden)
Border aggregation model
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May. 17, 2018 3pm (MATH 350) |
Functional Analysis Kathy Merrill (Colorado College)
Wavelet sets for crystallographic groups , part (ii)
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May. 18, 2018 3pm (MATH 350) |
Functional Analysis Keith Taylor (Dalhousie University) Projections in
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