An algorithm to obtain global solutions of the double confluent Heun equation

Simple item page
dc.creatorAbad, J.
dc.creatorGomez, F. J.
dc.creatorSesma, J.
dc.date2008-11-07
dc.date.accessioned2026-07-07T10:16:51Z
dc.date.available2026-07-07T10:16:51Z
dc.descriptionA procedure is proposed to construct solutions of the double confluent Heun equation with a determinate behaviour at the singular points. The connection factors are expressed as quotients of Wronskians of the involved solutions. Asymptotic expansions are used in the computation of those Wronskians. The feasibility of the method is shown in an example, namely, the Schroedinger equation with a quasi-exactly-solvable potential.
dc.identifierhttps://arxiv.org/abs/0811.1172
dc.identifierhttp://arxiv.org/abs/0811.1172
dc.identifierNumerical Algorithms 49 (2008) 33-51
dc.identifierdoi:10.1007/s11075-008-9197-4
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/173656
dc.subjectClassical Analysis and ODEs
dc.subject34B30; 33E20; 34M35
dc.titleAn algorithm to obtain global solutions of the double confluent Heun equation
dc.typetext

Files

Collections

arXiv