Events for 02/03/2020 from all calendars
IAMCS Seminar
Time: 09:30AM - 5:00PM
Location: Bloc 220
Speaker: various, various
Title: Computational Methods for New Directions in Inverse Problems
URL: Event link
Geometry Seminar
Time: 3:00PM - 4:00PM
Location: BLOC 628
Speaker: G. Pearlstein, TAMU
Title: Differential Geometry of the Mixed Hodge Metric
Abstract: We will discuss joint work with Chris Peters on canonical metrics attached to the period maps of families of complex algebraic varieties, with the goal of proving rigidity results for such families.
Student Working Seminar in Groups and Dynamics
Time: 3:00PM - 4:00PM
Location: BLOC 111
Speaker: Cosmas Kravaris
Title: On the Finiteness of the Cone Types of finitely generated Abelian Groups
Abstract: In 1980, Cannon defined the notion of a Cone Type for Cayley graphs of finitely generated groups and used it to show that hyperbolic groups have rational growth series. It is an open question which groups have finitely many cone types. In my talk, I will show that the Cayley graph of a finitely generated Abelian Group has finitely many cone types for any generating set.
Working Seminar on Quantum Computation and Quantum Information
Time: 3:30PM - 4:30PM
Location: BLOC 506A
Speaker: John Weeks, TAMU MATH
Title: Quantum Circuit Model
Students Working Seminar in Number Theory
Time: 4:00PM - 5:00PM
Location: Bloc 605AX
Speaker: Jiakun Pan, Texas A&M University
Title: Eisenstein series attached to cusps
Abstract: Continuing the last talk, I will introduce singularity of cusps and Eisenstein series attached to them. For application, I will also show how to perform regularized integrals of products of Eisenstein series.
Spectral Theory Reading Seminar
Time: 4:10PM - 5:00PM
Location: BLOC 624
Speaker: Burak Hatinoglu, Texas A&M University
Title: Quantitative continuity of spectral gap estimates
Abstract: In this talk, I will present Section 7 of "On the Measure of the Spectrum for the Almost Mathieu Operator" by J. Avron1, P. H. M. v. Mouche, and B. Simon. More precisely, I will show that the spectrum of quasi-periodic operators is 1/2 Holder continuous with respect to the frequency.