Characterisation of the Weyl-H\"ormander classes by time-frequency shifts

DOI10.1016/J.AIM.2022.108742zbMath1507.35357arXiv2112.14461MaRDI QIDQ6386944

Stevan Pilipović, Bojan Prangoski

Publication date: 29 December 2021

Mathematics Subject Classification ID

Pseudodifferential operators as generalizations of partial differential operators (35S05) Sobolev spaces and other spaces of ``smooth functions, embedding theorems, trace theorems (46E35) Topological linear spaces of test functions, distributions and ultradistributions (46F05) Pseudodifferential operators (47G30)

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