Regular approximations of singular Sturm-Liouville problems
نویسندگان
چکیده
منابع مشابه
Regular approximations of singular Sturm-Liouville problems
Given any self-adjoint realization S of a singular Sturm-Liouville (S-L) problem, it is possible to construct a sequence {Sr} of regular S-L problems with the properties (i) every point of the spectrum of S is the limit of a sequence of eigenvalues from the spectrum of the individual members of {Sr} (ii) in the case when S is regular or limit-circle at each endpoint, a convergent sequence of ei...
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ژورنال
عنوان ژورنال: Results in Mathematics
سال: 1993
ISSN: 0378-6218,1420-9012
DOI: 10.1007/bf03323127