The Analysis of Linear Partial Differential Operators II (Repost)
Lars Hörmander, "The Analysis of Linear Partial Differential Operators II"
1990 | pages: 402 | ISBN: 3540121390 | DJVU | 10,3 mb
1990 | pages: 402 | ISBN: 3540121390 | DJVU | 10,3 mb
The present Vol. II is mainly devoted to operators with constant coefficients. An analysis of the existence and regularity of (fundamental) solutions in the first two chapters is followed by a thorough study of the Cauchy problem. One chapter is devoted to the spectral theory of short range perturbations of operators with constant coefficients, and another presents Fourier-Laplace representations of solutions of homogeneous differential equations with constant coefficients. The last chapter is a study of the closely related subject of convolution operators.
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