Weyl-Hörmander calculus is used to get a parametrix in OPS 1/2.1/21-m(Ω) for a class of subelliptic pseudodifferential operators in OPS1.0m(Ω) with real nonnegative principal symbol.
Maniccia L., Mughetti M. (2002). Weyl calculus for a class of subelliptic operators. ANNALS OF GLOBAL ANALYSIS AND GEOMETRY, 21(3), 303-317 [10.1023/A:1014920012299].
Weyl calculus for a class of subelliptic operators
Mughetti M.
2002
Abstract
Weyl-Hörmander calculus is used to get a parametrix in OPS 1/2.1/21-m(Ω) for a class of subelliptic pseudodifferential operators in OPS1.0m(Ω) with real nonnegative principal symbol.File in questo prodotto:
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