On microlocal analyticity and smoothness of solutions of first-order nonlinear PDEs
โ Scribed by Z. Adwan; S. Berhanu
- Publisher
- Springer
- Year
- 2011
- Tongue
- English
- Weight
- 251 KB
- Volume
- 352
- Category
- Article
- ISSN
- 0025-5831
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๐ SIMILAR VOLUMES
The radius of analyticity of periodic analytic functions can be characterized by the decay of their Fourier coefficients. This observation has led to the use of socalled Gevrey norms as a simple way of estimating the time evolution of the spatial radius of analyticity of solutions to parabolic as we
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In this paper we are concerned with the following nonlinear first-order periodic boundary value problem on time scales Some new existence criteria of at least one solution are established by using novel inequalities and the well-known Schaefer fixed point theorem.
## Abstract We study the partial differential equation magnified image which arose originally as a scaling limit in the study of interface fluctuations in a certain spin system. In that application x lies in R, but here we study primarily the periodic case ร R __S__^1^. We establish existence, uniq