Skip to content
Texas A&M University
Mathematics

Events for 04/11/2019 from all calendars

Working Seminar on Quantum Computation and Quantum Information

iCal  iCal

Time: 11:00AM - 12:00PM

Location: BLOC 111

Speaker: Michael Brannan, TAMU

Title: Introduction to rigid C*tensor categories, part 2


Student/Postdoc Working Geometry Seminar

iCal  iCal

Time: 1:00PM - 2:00PM

Location: BLOC 220

Speaker: C.J. Bott, TAMU

Title: Mukai XII


Inverse Problems and Machine Learning

iCal  iCal

Time: 2:30PM - 3:30PM

Location: Blocker 628

Speaker: Dr. Leonid Kunyansky, University of Arizona

Title: Sparsity-based techniques for hybrid imaging modalities with band-limited measurements

Abstract: Several novel hybrid imaging modalities require generating or measuring sound waves. Traditional image reconstruction techniques assume that an infinitely wide range of acoustic wavelengths is available. However, commonly utilized piezoelectric transducers emit/receive only a narrow band of frequencies, with both very long and very short wavelengths missing. This leads to a strong distortion of reconstructed images. We will investigate the use of sparsity inducing techniques such as the level set methods and L1-regularization to overcome this problem. (Joint work with N.Do and P.Hoskins)


Department Head Candidate Open Forum: Paulo Lima-Filho

iCal  iCal

Time: 3:30PM - 5:00PM

Location: BLOC 117

Speaker: Paulo Lima-Filho, Texas A&M University