On the basicity of eigenfunctions of a second-order differential operator with a discontinuity point in weighted Lebesgue spaces
Proceedings of the Institute of Mathematics and Mechanics,National Academy of Sciences of Azerbaijan
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2020 ◽
Vol 46
(46)
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pp. 32-44
Basis property of a system of eigenfunctions of a second-order differential operator with involution
2019 ◽
Vol 29
(2)
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pp. 183-196
2006 ◽
Vol 6
(3)
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pp. 269-290
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2021 ◽
2016 ◽