New Remarks on the Scattering for a Perturbed Polyharmonic Operator
Journal article, 2025
We obtain sufficient conditions for the perturbation of the power of the resolvent of the polyharmonic operator under a perturbation by a highly singular potential to belong to Schatten classes.
singular potentials
Schrödinger operator
perturbed resolvent
Author
Grigori Rozenblioum
University of Gothenburg
Chalmers, Mathematical Sciences
Functional Analysis and its Applications
0016-2663 (ISSN) 1573-8485 (eISSN)
Vol. 59 3 321-329Roots
Basic sciences
Subject Categories (SSIF 2025)
Mathematical sciences
DOI
10.1134/S1234567825030085