On a problem of Hartman and Wintner

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3 Scopus citations


The Hartman-Wintner problem on asymptotic equivalence of fundamental systems of solutions (FSSs) for two Sturm-Liouville equations is studied. The following results are obtained: a criterion of asymptotic equivalence of FSSs, and sufficient conditions of asymptotic equivalence of FSSs which are expressed in terms of the coefficients of the considered equations only.

Original languageEnglish
Pages (from-to)1007-1022
Number of pages16
JournalProceedings of the Royal Society of Edinburgh Section A: Mathematics
Issue number5
StatePublished - 1 Jan 1998

ASJC Scopus subject areas

  • General Mathematics


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