The Ohio State University Partial Differential Equations Seminar 

  Spring Semester 2022

Time/Location: Thursdays 3:00-4:00 PM Virtual via Zoom or at MW154 (to be indicated below)

Schedule of talks:

Zoom Link for the Spring Semester 2022
Meeting ID: 935 1740 8580    Password: 314159
https://osu.zoom.us/j/93517408580?pwd=M1dlWXo1L3oyYXZhY2JFdHRiV0JGQT09


 
DATE  SPEAKER TITLE HOST(S)

February 1, 2022 

Jonathan Stanfill 
(Baylor University) 
Spectral zeta functions and zeta regularized functional determinants for singular Sturm-Liouville operators  J. Lang  
(Analysis and PDE joint seminar) 

March 24, 2022 

Lorena Bociu 
(North Carolina State University) 
TBD  B.L. Keyfitz, P. Dutta 

April 21, 2022 

Tien Khai Nguyen 
(North Carolina State University) 
TBD  B.L. Keyfitz, P. Dutta 

Abstracts

Jonathan Stanfill, Baylor University (February 1, 2022)

Title: Spectral zeta functions and zeta regularized functional determinants for singular Sturm-Liouville operators

Abstract: We employ a recently developed unified approach to the computation of traces of resolvents and zeta functions to compute spectral zeta functions associated with singular (three-coefficient) self-adjoint Sturm-Liouville differential expressions. We then discuss the zeta regularized functional determinant, illustrating what extends from a recent treatment of regular expressions and what remains open. As an application, we consider the generalized Bessel equation on a finite interval and a regularized singular problem.

Lorena Bociu, North Carolina State University (March 24, 2022)

Title: TBD
Abstract: TBD

Tien Khai Nguyen, North Carolina State University (April 21, 2022)

Title: TBD
Abstract: TBD


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