"We study the (micro)hypoanalyticity and the Gevrey hypoellipticity of sums of squares of vector fields in terms of the Poisson-Treves stratification. The FBI transform is used. We prove hypoanalyticity for several classes of sums of squares and show that our method, though not …
Interest in image compression for internet and other multimedia applications has spurred research into compression techniques that will increase storage capabilities and transmission speed. This tutorial provides a practical guide to fractal and wavelet approaches--two technique…
Interest in image compression for internet and other multimedia applications has spurred research into compression techniques that will increase storage capabilities and transmission speed. This tutorial provides a practical guide to fractal and wavelet approaches--two technique…
by Larson, David Royal, AMS Special Session on the Functional and Harmonic Analysis of Wavelets, San Antonio, Tex.), Baggett, Lawrence Wasson, Special Session on the Functional and Harmonic Analysis of Wavelets, San Antonio, Tex
by Workshop, Heil, Christopher, Jørgensen, Palle E. T., Larson, David R., Focused Research Group Workshop on Wavelets, Frames, and Operator Theory, College Park, Md, AMS Special Session on Wavelets, Frames and Operator Theory, Baltimore, Md, Workshop on Wavelets, Frames, and Operator Theory, College Park, Md, Annual meeting. American Mathematical Society, Baltimore, Md
