The equiconvergence of the eigenfunction expansion for a singular version of one-dimensional Schrodinger operator with explosive factor
1 Department of Mathematics, Faculty of Education, Alexandria University, Alexandria, Egypt
2 Faculty of Industrial Education, Helwan University, Cairo, Egypt
Boundary Value Problems 2011, 2011:45 doi:10.1186/1687-2770-2011-45Published: 23 November 2011
This paper is devoted to prove the equiconvergence formula of the eigenfunction expansion for some version of Schrodinger operator with explosive factor. The analysis relies on asymptotic calculation and complex integration. The paper is of great interest for the community working in the area.
(2000) Mathematics Subject Classification
34B05; 43B24; 43L10; 47E05