PIMS Distinguished Chair Lecture Series - Michael P. Lamoureux

  • Date: 03/15/2010
  • Time: 11:30
Lecturer(s):
Michael P. Lamoureux
Location: 

University of Regina

Topic: 

Properties of Gabor Multipliers for Physical Modeling

 

 

Abstract:We present techniques developed for numerical modeling of wave
propagation, and source-signature removal in seismic imaging, based on a
class of linear operators known as Gabor multipliers. These operators are
localized Fourier multipliers, whose action is selectively localized by an
element of a partition of unity. We discuss boundedness and stability
properties for these operators, approximations to PDEs and
pseudodifferential operators, and an approximate functional calculus.

Other Information: 

Location:

University of Regina

Education Building 191 (ED191)

 

more information: http://www.uregina.ca/science/mathstat/lectures.html

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