Search: onr:"swepub:oai:DiVA.org:lnu-41390" >
On the Inverse to t...
On the Inverse to the Harmonic Oscillator
-
- Cappiello, Marco (author)
- Univ Turin, Italy
-
- Rodino, Luigi (author)
- Univ Turin, Italy
-
- Toft, Joachim (author)
- Linnéuniversitetet,Institutionen för matematik (MA)
-
(creator_code:org_t)
- 2015-03-11
- 2015
- English.
-
In: Communications in Partial Differential Equations. - : Informa UK Limited. - 0360-5302 .- 1532-4133. ; 40:6, s. 1096-1118
- Related links:
-
http://arxiv.org/pdf...
-
show more...
-
https://urn.kb.se/re...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- Let b ( d ) be the Weyl symbol of the inverse to the harmonic oscillator on R- d . We prove that b ( d ) and its derivatives satisfy convenient bounds of Gevrey and Gelfand-Shilov type, and obtain explicit expressions for b ( d ). In the even-dimensional case we characterize b ( d ) in terms of elementary functions. In the analysis we use properties of radial symmetry and a combination of different techniques involving classical a priori estimates, commutator identities, power series and asymptotic expansions.
Subject headings
- NATURVETENSKAP -- Matematik (hsv//swe)
- NATURAL SCIENCES -- Mathematics (hsv//eng)
Keyword
- 46F05
- 35S05
- Secondary 33C10
- Primary 35Q40
- 30Gxx
- Ultradistributions
- Harmonic oscillator
- Gelfand-Shilov estimates
- Inverse
- Matematik
- Mathematics
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database