Kasso Okoudjou
Born: March 30, 1973
place: Benin
Universite Nationale du Benin (Benin)
Ph.D. (2003) Georgia Institute of Technology
thesis: Characterization of Function Spaces and Boundedness of Bilinear Operators through Gabor Frames; advisor Christopher Heil.
: H. C. Wang Assistant Professor of Mathematics at Cornell University
personal or universal URL: http://www.math.cornell.edu/People/Postdocs/okoudjou.html
email: kasso@math.cornell.eduRESEARCH
Area: Harmonic analysis; pseudodifferential operators; frame theory
Harmonic analysis, specifically in time-frequency analysis and wavelet theory. Time-frequency concentration, smoothness and decay using the theory of frames - in particular, Gabor and wavelet frames. Mmultilinear pseudodifferential operators using mainly a time-frequency approach. Applications of frames to signal processing, both in the finite and infinite dimensional settings.PUBLICATIONS
- Gabor analysis in weighted amalgam spaces (with K. Grochenig and C. Heil), Sampling Theory in Signal and Image Processing 1 no. 3 (2002), 225260.
- Embeddings of some classical Banach spaces into modulation spaces, Proceedings of the American Mathematical Society 132 no. 6 (2004), 16391647.
- Bilinear pseudodifferential operators on modulation spaces (with A. Benyi), Journal of Fourier Analysis and Applications, to appear.
- Modulation spaces and a class of bounded multilinear pseudodifferential operators (with A. Benyi, K. Grochenig and C. Heil), submitted.
- Weak uncertainty principles on fractals (with R. S. Strichartz), 2004 preprint.
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