ACTA issues

Inequalities between fixed energy phase shifts II

Miklós Horváth, Orsolya Sáfár

Acta Sci. Math. (Szeged) 85:3-4(2019), 693-708

Abstract. In this note we continue the study of the properties of phase shifts arising in the 3D inverse scattering with spherically symmetrical potential. The main result of our paper improves Regge's inequality for a class of potentials with compact support.

DOI: 10.14232/actasm-019-020-6

AMS Subject Classification (1991): 35P25

Keyword(s): inverse scattering, fixed energy phase shifts

Received March 21, 2019 and in final form October 5, 2019. (Registered under 20/2019.)