Reductional Method in Perturbation Theory of Generalized Spectral E. Schmidt Problem
نویسندگان
چکیده
In this a paper perturbations of multiple eigenvalues Schmidt spectral problems is considered. At the usage reductional method suggested in articles [11, 12] investigation perturbation reduced to simple ones. end, as application obtained results problem about boundary for system two Sturm–Liouville with parameter
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ژورنال
عنوان ژورنال: Journal of Mathematical Sciences
سال: 2022
ISSN: ['1072-3374', '1573-8795']
DOI: https://doi.org/10.1007/s10958-022-06045-x