1. Boundedness of multi-parameter pseudo-differential operators on multi-parameter local Hardy spaces.
- Author
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Chen, Jiao, Ding, Wei, and Lu, Guozhen
- Subjects
PSEUDODIFFERENTIAL operators ,HARDY spaces ,SINGULAR integrals ,NONLINEAR operators ,GEOMETRIC analysis ,HARMONIC analysis (Mathematics) ,INTEGRAL operators - Abstract
After the celebrated work of L. Hörmander on the one-parameter pseudo-differential operators, the applications of pseudo-differential operators have played an important role in partial differential equations, geometric analysis, harmonic analysis, theory of several complex variables and other branches of modern analysis. For instance, they are used to construct parametrices and establish the regularity of solutions to PDEs such as the ∂ ¯ {\overline{\partial}} problem. The study of Fourier multipliers, pseudo-differential operators and Fourier integral operators has stimulated further such applications. It is well known that the one-parameter pseudo-differential operators are L p (ℝ n) {L^{p}({\mathbb{R}^{n}})} bounded for 1 < p < ∞ {1
- Published
- 2020
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