2000 character limit reached
Entire functions, PT-symmetry and Voros's quantization scheme (1510.02504v2)
Published 8 Oct 2015 in math-ph, math.CV, math.MP, and math.SP
Abstract: In this paper, A. Avila's theorem on convergence of the exact quantization scheme of A. Voros is related to the reality proofs of eigenvalues of certain PT-symmetric boundary value problems. As a result, a special case of a conjecture of C. Bender, S. Boettcher and P. Meisinger on reality of eigenvalues is proved.
Collections
Sign up for free to add this paper to one or more collections.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.