Abstract:
We consider a discontinuous weight Sturm–Liouville equation together with eigenparameter dependent boundary conditions and two supplementary transmission conditions at the point of discontinuity. We extend and generalize some approaches and results of the classic regular Sturm–Liouville problems to the similar problems with discontinuities. In particular, we introduce a special Hilbert space formulation in such a way that the problem under consideration can be interpreted as an eigenvalue problem for a suitable selfadjoint operator, construct the Green's function and resolvent operator, and derive asymptotic formulas for eigenvalues and normalized eigenfunctions.
Citation:
O. Sh. Mukhtarov, M. Kadakal, “Some spectral properties of one Sturm–Liouville type problem with discontinuous weight”, Sibirsk. Mat. Zh., 46:4 (2005), 860–875; Siberian Math. J., 46:4 (2005), 681–694
\Bibitem{MukKad05}
\by O.~Sh.~Mukhtarov, M.~Kadakal
\paper Some spectral properties of one Sturm--Liouville type problem with discontinuous weight
\jour Sibirsk. Mat. Zh.
\yr 2005
\vol 46
\issue 4
\pages 860--875
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\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=2169403}
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\transl
\jour Siberian Math. J.
\yr 2005
\vol 46
\issue 4
\pages 681--694
\crossref{https://doi.org/10.1007/s11202-005-0069-z}
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Linking options:
https://www.mathnet.ru/eng/smj1010
https://www.mathnet.ru/eng/smj/v46/i4/p860
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Allahverdiev B.P., Tuna H., “Eigenfunction Expansion For Singular Sturm-Liouville Problems With Transmission Conditions”, Electron. J. Differ. Equ., 2019, 03
Allahverdiev B.P., Tuna H., “a Spectral Theory For Discontinuous Sturm-Liouville Problems on the Whole Line”, Matematiche, 74:2 (2019), 235–251
Allahverdiev B.P., Tuna H., “Resolvent Operator of Singular Dirac System With Transmission Conditions”, Rad Hrvat. Akad. Znan. Umjet., 23:538 (2019), 85–105
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Aydemir K., Olgar H., Mukhtarov O.Sh., Muhtarov F., “Differential Operator Equations With Interface Conditions in Modified Direct Sum Spaces”, Filomat, 32:3 (2018), 921–931
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Olgar H., Mukhtarov O.Sh., “Weak Eigenfunctions of Two-Interval Sturm-Liouville Problems Together With Interaction Conditions”, J. Math. Phys., 58:4 (2017), 042201
Cai J., Zheng Zh., “a Singular Sturm-Liouville Problem With Limit Circle Endpoints and Eigenparameter Dependent Boundary Conditions”, Discrete Dyn. Nat. Soc., 2017, 9673846
S. I. Mitrokhin, “Study of differential operator with summable potential and discontinuous weight function”, Ufa Math. J., 9:4 (2017), 72–84
Aydemir K., Mukhtarov O.Sh., “Class of Sturm-Liouville Problems With Eigenparameter Dependent Transmission Conditions”, Numer. Funct. Anal. Optim., 38:10 (2017), 1260–1275
Aydemir K., Mukhtarov O.S.H., “Asymptotic Distribution of Eigenvalues and Eigenfunctions For a Multi-Point Discontinuous Sturm-Liouville Problem”, Electron. J. Differ. Equ., 2016, 131