Welcome to our weekly math seminars, where ideas take shape and theories unfold. Each session offers a deep dive into various mathematical topics, from theoretical explorations to practical applications. Whether you're a student, faculty member, or simply passionate about math, these seminars provide a collaborative environment to engage with innovative research and connect with like-minded individuals. We invite you to join us as we journey through the ever-expanding landscape of mathematics.
Fall 2024
Monday, October 14
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Learning Seminar
Kwangho Choiy
No Seminar
Thursday, October 17
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
On the presentation of Coxeter groups
1:00
ZOOM
Online Logic Seminar
Sam Sanders, RUB Bochus
Some results in reverse mathematics inspired by proof mining
2:00
NKRS 356
Potpourri Seminar
Jerzy Kocik
SL(2,Z) - the modular and the Dedekind tesselations
Monday, October 7
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Learning Seminar
Kwangho Choiy
SL(2) theories from GL(2)
Thursday, October 10
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
Apollonian Polytalk E
1:00
ZOOM
Online Logic Seminar
Jinhe Ye, University of Oxford
Hyperbolicity and model complete fields
2:00
NKRS 356
Potpourri Seminar
K.V. Shajesh
Harmonic conjugates and electrostatics, Part III, Examples
Monday, September 30
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Learning Seminar
Kwangho Choiy
p-adocic side of GL(2) theories
Thursday, October 3
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
No Seminar
1:00
ZOOM
Online Logic Seminar
Don Stull, University of Chicago
Recent progress on distance sets in the plane
2:00
NKRS 356
Potpourri Seminar
K.V. Shajesh
Harmonic conjugates and electrostatics, Part II
Monday, September 23
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Learning Seminar
Kwangho Choiy
Review on general SL(2) theories and intruction to Algebraic Tori
Thursday, September 26
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
Apollonian packing as a space-time crystal
1:00
ZOOM
Online Logic Seminar
Leonardo Coregliano, Univ of Chicago
TBA
2:00
NKRS 356
Potpourri Seminar
K.V. Shajesh
Harmonic conjugates and electrostatics
Thursday, September 19
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
Implication if the Minkowski space representation of disks, Part II
1:00
ZOOM
Online Logic Seminar
No Seminar
2:00
NKRS 356
Potpourri Seminar
Punit Kohli
Calligraphic Fabric - and who should be afraid of it?
Thursday, September 12
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
Implication if the Minkowski space representation of disks
1:00
ZOOM
Online Logic Seminar
Leo Jimenez, Ohio State University
Internality of autonomous systems of differential equations
2:00
NKRS 356
Potpourri Seminar
Mathew Gluck
How do researchers in PDEs think about PDEs? Part II
Thursday, September 5
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
Disks and Spacetime
2:00
NKRS 356
Potpourri Seminar
Mathew Gluck
How do researchers in PDEs think about PDEs?
Thursday, August 29
Time
Location
Seminar
Speaker
Title
1:00
NKRS 356
Apollonian Seminar
Group Discussion
Apollonian Geometry: First Steps
2:00
NKRS 356
Potpourri Seminar
Jackson Lewis
Using AI in Elementary Number Theory
Spring 2024
Monday, February 26
Time
Location
Seminar
Speaker
Title
12:00
NKRS 356
Apollonian Universe
TBA
Thursday, February 29
Time
Location
Seminar
Speaker
Title
12:00
NKRS 356
SAM
An Tran
Nonlinear Stochastic Heat Equations
1:00
ZOOM
Online Logic Seminar
TBA
2:00
NKRS 356
Potpourri Seminar
TBA
Monday, February 19
Time
Location
Seminar
Speaker
Title
12:00
NKRS 356
Apollonian Seminar
No Seminar
Monday, February 22
Time
Location
Seminar
Speaker
Title
12:00
NKRS 356
SAM
No Seminar
1:00
ZOOM
Online Logic Seminar
TBA
2:00
NKRS 356
Potpourri Seminar
Mathew Gluck
Introduction to Principal Component Analysis
Thursday, February 8
Time
Location
Seminar
Speaker
Title
12:00
NKRS 356
SAM
An Tran
Stochastic Heat Equations
1:00
ZOOM
Online Logic Seminar
David Gonzalez, Jamshid Derakhshan, Oxford University
Decidability of the class of all the rings Z/mZ: A problem of Ax
Monday, February 1
Time
Location
Seminar
Speaker
Title
12:00
NKRS 356
SAM
No Seminar
Thursday, January 25
Time
Location
Seminar
Speaker
Title
12:00
NKRS 356
SAM
Shanika & Taniya Chandrasena
On Stochastic SEIRS Models
1:00
ZOOM
Online Logic Seminar
David Gonzalez, UofC, Berkley
Generically computable linear orderings
Fall 2023
Wednesday, November 29
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Jeremiah Roberts
Exact and Abelian Categories with Applications to Banach Representations
Thursday, November 30
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Diana Carolina Montoya
Cardinal characteristics and singular cardinals
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
1. Descartes' formula proved via spinors 2. Inventory of integral solutions
2:00
NKRS 356
Potpourri Seminar
Philip Feinsilver
Symmetric functions: traces, determinants, the full story, Part VII
Wednesday, November 22
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Layla Sorkatti
On symplectic alternating algebras, Part III
Thursday, November 23 - Holiday - No Seminars
Wednesday, November 15
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Layla Sorkatti
On symplectic alternating algebras, Part II
Thursday, November 16
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Josiah Jacobsen-Grocott
Canceled
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
From spinor theorems to Descartes' disk formula
2:00
NKRS 356
Potpourri Seminar
Philip Feinsilver
Arithmetic Progressions on Curves
Wednesday, November 8
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Layla Sorkatti
On symplectic alternating algebras
Thursday, November 9
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Asaf Shanni
Generic analysis of Borel homomorphisms for the finite Friedman-Stanley jumps
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
Stern-Brocot tree and the magic quipu of Apollonian spinors
2:00
NKRS 356
Potpourri Seminar
Philip Feinsilver
Symmetric functions: traces, determinants, the full story, Part IV
Wednesday, October 25
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Devjani Basu
Blocks of SLn(Fq)
Thursday, October 26
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Salma Kuhlmann
The Automorphism group of a Hahn field
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
Disks and Spinors: Seven Wondrous Features
2:00
NKRS 356
Potpourri Seminar
Philip Feinsilver
Symmetric functions: traces, determinants, the full story, Part III
Wednesday, October 18
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Gabriel Ngwe
Banach Spaces over Nonarchimedean Fields, Part II
Thursday, October 19
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Dino Rossegger
Learning Equivalence Relations
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
Spinors at last
2:00
NKRS 356
Potpourri Seminar
Philip Feinsilver
Symmetric functions: traces, determinants, the full story, Part II
Wednesday, October 11
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
No Seminar
Thursday, October 12
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Noah Schweber
Logic(s) in the computable context
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
A selection of Apollonian gems
2:00
NKRS 356
Potpourri Seminar
Philip Feinsilver
Symmetric functions: traces, determinants, the full story
Wednesday, October 4
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Gabriel Ngwe
Banach Spaces over Nonarchimedean Fields
Thursday, October 5
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Kameryn Williams
Interpretations and bi-interpretations in second-order arithmetic
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
Time crystal. General disk theorem.
2:00
NKRS 356
Potpourri Seminar
Duston Wetzel
Gyroid and helix linkages updated
Wednesday, September 27
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Dubravka Ban
Admissible Banach space representations, Part II
Thursday, September 28
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Teresa Kouri Kissel
Proof-Theoretic Pluralism and Harmony
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
Inversions and symmetries of apollohedron
2:00
NKRS 356
Potpourri Seminar
K.V. Shajesh
Negative mass: A runaway solution
Wednesday, September 20
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
No Seminar
Thursday, September 21
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Dario Garcia
Pseudofiniteness and measurability of the everywhere infinite forest.
1:00
NKRS 356
Apollonian Seminar
Jerzy Kocik
Apolohedron, Apolonian packin goes to space-time
2:00
NKRS 356
Potpourri Seminar
Michael Sullivan
Geometric Lorenz Attractor
Wednesday, September 6
Time
Location
Seminar
Speaker
Title
3:00
NKRS 356
Algebra Seminar
Dubravka Ban
Admissible Banach space representations
Thursday, September 7
Time
Location
Seminar
Speaker
Title
1:00
ZOOM
Online Logic Seminar
Timothy Trujillo
Nonstandard Methods in Topoligical Ramsey Theory: Revisiting the Nash-Williams Theorem
