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An Embedding Result...
An Embedding Result for some General Symbol Classes in the Weyl Calculus
-
Toft, Joachim (författare)
- Karlskrona, Sweden : Springer, 1999
- 1999
- Engelska.
- Relaterad länk:
-
https://urn.kb.se/re...
Abstract
Ämnesord
Stäng
- The paper deals with inclusion relations between s(p) and H-s(p). Here s(p) is the set of all a is an element ofJ such that the Weyl operator a(w) (x, D) is a Schatten-von Neumann operator on L-2 to the order p is an element of [1, infinity], and H-s(p) is the Sobolev space of distributions with s derivatives in L-p. At the same time we compute the trace norm for a(w) (x, D), when a is an arbitrary Gauss function.
Ämnesord
- NATURVETENSKAP -- Matematik -- Matematisk analys (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Mathematical Analysis (hsv//eng)
Nyckelord
- pseudo-differential operators
- pseudodifferential operators
- algebra
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)