# Upcoming Events

Ph.D. Dissertation Defense

On the Stability of 2-Periodic Orbits in Minkowski Billiard Systems
Carlos Villanueva
(University of Oklahoma)

Today at 8:00am (CST) in PHSC 225

Today at 8:00am (CST) in PHSC 225

RUME Seminar

Calculus Students' Conceptual Structures
Steven Boyce
(Portland State University)

Today at 10:30am (CST) on Zoom

Today at 10:30am (CST) on Zoom

Frames Seminar

Bases and Linear Independence in Infinite Dimensions
Logan Rhyne
(University of Oklahoma)

Today at 2:50pm (CST) in PHSC 809

Today at 2:50pm (CST) in PHSC 809

Karcher Colloquium

Understanding long-time behavior: new approaches to understanding stability
Christopher Henderson
(University of Arizona)

Today at 4:00pm (CST) in PHSC 1105

Today at 4:00pm (CST) in PHSC 1105

*Tea at 3:30pm (CST) in PHSC 424*
Algebra and Representation Theory Seminar

The Point Scheme of Quadratic Algebras that are Ore Extensions of a Twist of the Polynomial Ring
JosÃ© Lozano
(University of Oklahoma)

Tomorrow at 4:00pm (CST) in PHSC 1105

Tomorrow at 4:00pm (CST) in PHSC 1105

*Tea at 3:30pm (CST) in PHSC 424*
Number Theory Learning Seminar

Class Field Theory
Emilio Montes de Oca Osornio
(University of Oklahoma)

Monday, Nov 18 at 3:00pm (CST) in PHSC 809

Monday, Nov 18 at 3:00pm (CST) in PHSC 809

Analysis Seminar

Small scale creations for 2D free-boundary incompressible Euler equations with surface tension
Zhongtian Hu
(Duke University)

Monday, Nov 18 at 3:30pm (CST) in PHSC 1105

Monday, Nov 18 at 3:30pm (CST) in PHSC 1105

Geometry and Topology Seminar

General Exam
Jay Lane
(University of Oklahoma)

Wednesday, Nov 20 at 4:00pm (CST) in PHSC 1105

Wednesday, Nov 20 at 4:00pm (CST) in PHSC 1105

*Tea at 3:30pm (CST) in PHSC 424*
RUME Seminar

Actor-Oriented Transfer of Self-Efficacy
James White
(University of Oklahoma)

Thursday, Nov 21 at 10:30am (CST) on Zoom

Thursday, Nov 21 at 10:30am (CST) on Zoom

Algebra and Representation Theory Seminar

TBA
Rui-jie Yang
(University of Kansas)

Friday, Nov 22 at 4:00pm (CST) in PHSC 1105

Friday, Nov 22 at 4:00pm (CST) in PHSC 1105

*Tea at 3:30pm (CST) in PHSC 424*
Analysis Seminar

Geometry and Topology meeting
Ricardo Mendes
(University of Oklahoma)

Monday, Nov 25 at 3:30pm (CST) in PHSC 1105

Monday, Nov 25 at 3:30pm (CST) in PHSC 1105

Algebra and Representation Theory Seminar

Clusters, Twistors and Stability Conditions
Helge Ruddat
(University of Stavanger)

Monday, Nov 25 at 4:00pm (CST) in PHSC 1105

Monday, Nov 25 at 4:00pm (CST) in PHSC 1105

*Tea at 3:30pm (CST) in PHSC 424*
Geometry and Topology Seminar

General Exam
Noah Torgerson
(University of Oklahoma)

Wednesday, Dec 4 at 4:00pm (CST) in PHSC 1105

Wednesday, Dec 4 at 4:00pm (CST) in PHSC 1105

*Tea at 3:30pm (CST) in PHSC 424*
RUME Seminar

Critical Visualizations of Calculus 1 Student Success
Ryan Gueli
(University of Oklahoma)

Thursday, Dec 5 at 10:30am (CST) on Zoom

Thursday, Dec 5 at 10:30am (CST) on Zoom

Algebra and Representation Theory Seminar

Webs and Howe duality for the quantum orthogonal group
Haihan Wu
(Johns Hopkins University)

Friday, Dec 6 at 4:00pm (CST) in PHSC 1105

Friday, Dec 6 at 4:00pm (CST) in PHSC 1105

*Tea at 3:30pm (CST) in PHSC 424*