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Texas A&M University

Events for 02/03/2020 from all calendars

IAMCS Seminar

iCal  iCal

Time: 09:30AM - 5:00PM

Location: Bloc 220

Speaker: various, various

Title: Computational Methods for New Directions in Inverse Problems

URL: Link

Geometry Seminar

iCal  iCal

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

iCal  iCal

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

iCal  iCal

Time: 3:30PM - 4:30PM

Location: BLOC 506A

Speaker: John Weeks, TAMU MATH

Title: Quantum Circuit Model

Students Working Seminar in Number Theory

iCal  iCal

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

iCal  iCal

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.