All Seminars & Colloquia

Dynamical Systems Seminar-Dynamics of the geodesic and horocycle flows.

Friday, 10/26/2018, 1:00pm - 11:59pm

Combinatorics Seminar- Involutions and pseudo-involutions in the Riordan group

Thursday, 10/25/2018, 8:00pm - 11:59pm

Speaker: Alex Burstein, Howard University
Date and time: Thursday, October 25, 4-5pm
Place:  Phillips 110
Title: Involutions and pseudo-involutions in the Riordan group

Topology Seminar-"Dijkgraaf-Witten invariants and Pachner moves"

Tuesday, 10/23/2018, 9:15pm - 11:59pm

Speaker: Takefumi Nosaka (Tokyo Institute of Technology)
Date and time: Tuesday, October 23, 5:15--6:30pm
Place: Gelman Library, room 608
Title: "Dijkgraaf-Witten invariants and Pachner moves"

University Seminars: Logic Across Disciplines-Computability and definability

Friday, 10/19/2018, 5:00pm - 11:59pm

Title:  Computability and definability
Speaker:   Valentina Harizanov, GWU

Dynamical Systems Seminar-Dynamics of the geodesic and horocycle flows. CANCELLED THIS WEEK! 

Friday, 10/19/2018, 1:00pm - 11:59pm

Combinatorics Seminar-Injective Proofs of the Erdos-Ko-Rado and Hilton-Milner Theorems Speaker: GlennHurlbert, VCU

Thursday, 10/18/2018, 8:00pm - 11:59pm

Jump Seminar-Probability Paradoxes

Friday, 10/12/2018, 7:30pm - 11:59pm

University Seminar: Logic Across Disciplines-Degree Structure of Effective Boolean Algebras

Friday, 10/12/2018, 5:00pm - 11:59pm

Title:  Degree Structure of Effective Boolean Algebras
Speaker:   Rumen Dimitrov, Western Illinois University
Date and Time:  Friday, October 12 2018, 01:00pm-02:00pm
Place: Rome Hall (801 22nd Street), Room 771

Dynamical Systems Seminar-Geodesics and horocycles on a surface of constant negative curvature; the geodesic and horocycle flows.

Friday, 10/12/2018, 1:00pm - 11:59pm

Combinatorics Seminars-Counting partitions, Dynkin diagrams, quantum dilogarithms, and generalizations

Thursday, 10/11/2018, 8:00pm - 11:59pm