Principal functions of non-selfadjoint matrix Sturm .Liouville operators with boundary conditions dependent on the spectral parameter
نویسندگان
چکیده
منابع مشابه
Non-selfadjoint matrix Sturm-Liouville operators with eigenvalue-dependent boundary conditions
In this paper we investigate discrete spectrum of the non-selfadjoint matrix Sturm-Liouville operator L generated in L (R+, S) by the differential expression ` (y) = −y +Q (x) y , x ∈ R+ : [0,∞) , and the boundary condition y′ (0)− ( β0 + β1λ+ β2λ 2 ) y (0) = 0 where Q is a non-selfadjoint matrix valued function. Also using the uniqueness theorem of analytic functions we prove that L has a fini...
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ژورنال
عنوان ژورنال: Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics
سال: 2014
ISSN: 1303-5991
DOI: 10.1501/commua1_0000000702