Boundedness of Nonregular Pseudo-differential Operators and Their Adjoints on Variable Exponent Besov-Morrey Spaces
DOI:
https://doi.org/10.29020/nybg.ejpam.v15i4.4553Keywords:
Pseudo-differential operators, adjoints, Non regular symbols, Elementary symbol, Variable exponent Besov-Morrey spacesAbstract
This paper deal with the boundedness property of non regular pseudo-differential operators a(x, D) and their adjoints a(x, D)* on variable exponent BM spaces. For this purpose, given such an operator, we use the technique of decomposition of its symbol into elementary symbols already used in other spaces.
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