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On a transformation operator for a system of Sturm–Liouville equations
M. B. Velieva, M. G. Gasymovb a Institute of Mathematics and Mechanics, Academy of Sciences of the Azerbaidzhan SSR
b S. M. Kirov Azerbaidzhan State University
Abstract:
We prove the existence of a transformation operator with a condition at infinity that sends a solution of the matrix equation $-y''+My=\lambda^2y$ ($M$ is a constant Hermitian matrix) into a solution of the matrix equation $-y''+Q(x)y+My=\lambda^2y$ (the matrix function $Q(x)$ is continuously differentiable for $0\leqslant x<\infty$ and it is Hermitian for each $x$ belonging to $[0,\infty)$); we study some properties of the kernel of the transformation operator.
Received: 03.06.1971
Citation:
M. B. Veliev, M. G. Gasymov, “On a transformation operator for a system of Sturm–Liouville equations”, Mat. Zametki, 11:5 (1972), 559–567; Math. Notes, 11:5 (1972), 341–346
Linking options:
https://www.mathnet.ru/eng/mzm9823 https://www.mathnet.ru/eng/mzm/v11/i5/p559
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Abstract page: | 169 | Full-text PDF : | 96 | First page: | 1 |
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