Nonlocal spectral problem for a second-order differential equation with an involution
For the spectral problem −u''(x) + αu''(−x) = λu(x), −1 < x < 1, with nonlocal boundary conditions u(−1) = βu(1), u'(−1) = u'(1), where α ∈ (−1, 1), β2<>1, we study the spectral properties. We show that if r =√(1 − α)/(1 + α) is irrational, then the system...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
Academician Ye.A. Buketov Karaganda University
2018-09-01
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Series: | Қарағанды университетінің хабаршысы. Математика сериясы |
Subjects: | |
Online Access: | http://mathematics-vestnik.ksu.kz/index.php/mathematics-vestnik/article/view/243 |