Local Smoothing for the Backscattering Transform
Författare
Summary, in English
An analysis of the backscattering data for the Schrodinger operator in odd dimensions n3 motivates the introduction of the backscattering transform [image omitted]. This is an entire analytic mapping and we write [image omitted] where BNv is the Nth order term in the power series expansion at v=0. In this paper we study estimates for BNv in H(s) spaces, and prove that Bv is entire analytic in vH(s)E' when s(n-3)/2.
Avdelning/ar
Publiceringsår
2009
Språk
Engelska
Sidor
233-256
Publikation/Tidskrift/Serie
Communications in Partial Differential Equations
Volym
34
Issue
3
Dokumenttyp
Artikel i tidskrift
Förlag
Taylor & Francis
Ämne
- Mathematics
Nyckelord
- Ultra-hyperbolic operator
- Backscattering
- Scattering matrix
- Wave
- equation
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0360-5302