PIMS Distinguished Chair Lecture Series - Michael P. Lamoureux

  • Date: 03/15/2010
  • Time: 11:30
Michael P. Lamoureux

University of Regina


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: 


University of Regina

Education Building 191 (ED191)


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