Zheng, Zhaowen; Cai, Jinming; Li, Kun; Zhang, Maozhu A discontinuous Sturm-Liouville problem with boundary conditions rationally dependent on the eigenparameter. (English) Zbl 1499.34206 Bound. Value Probl. 2018, Paper No. 103, 15 p. (2018). MSC: 34B24 34L10 47E05 34L15 34L20 PDFBibTeX XMLCite \textit{Z. Zheng} et al., Bound. Value Probl. 2018, Paper No. 103, 15 p. (2018; Zbl 1499.34206) Full Text: DOI
Freitas, Pedro; Kennedy, James B. Summation formula inequalities for eigenvalues of Schrödinger operators. (English) Zbl 1352.34112 J. Spectr. Theory 6, No. 3, 483-503 (2016). MSC: 34L15 34L20 34L40 PDFBibTeX XMLCite \textit{P. Freitas} and \textit{J. B. Kennedy}, J. Spectr. Theory 6, No. 3, 483--503 (2016; Zbl 1352.34112) Full Text: DOI arXiv
Kerimov, Nazim B.; Maris, Emir A. On the uniform convergence of the Fourier series for one spectral problem with a spectral parameter in a boundary condition. (English) Zbl 1343.34192 Math. Methods Appl. Sci. 39, No. 9, 2298-2309 (2016). MSC: 34L10 34B05 34B24 34L20 PDFBibTeX XMLCite \textit{N. B. Kerimov} and \textit{E. A. Maris}, Math. Methods Appl. Sci. 39, No. 9, 2298--2309 (2016; Zbl 1343.34192) Full Text: DOI
Kerimov, Nazim B.; Maris, Emir Ali On the basis properties and convergence of expansions in terms of eigenfunctions for a spectral problem with a spectral parameter in the boundary condition. (English) Zbl 1327.34136 Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 40, Spec. Iss., 245-258 (2014). MSC: 34L10 34B05 34B24 34L20 34L15 34B09 PDFBibTeX XMLCite \textit{N. B. Kerimov} and \textit{E. A. Maris}, Proc. Inst. Math. Mech., Natl. Acad. Sci. Azerb. 40, 245--258 (2014; Zbl 1327.34136)
Murtazin, Kh. Kh.; Sadovnichii, V. A.; Tul’kubaev, R. Z. The asymptotic behavior of the spectrum trace formulas for differential operators with unbounded coefficients. (English. Russian original) Zbl 1166.34333 Dokl. Math. 76, No. 2, 762-766 (2007); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 416, No. 6, 740-744 (2007). Reviewer: Bruce A. Watson (Wits) MSC: 34L20 34B24 34B27 34B05 34B20 PDFBibTeX XMLCite \textit{Kh. Kh. Murtazin} et al., Dokl. Math. 76, No. 2, 762--766 (2007; Zbl 1166.34333); translation from Dokl. Akad. Nauk, Ross. Akad. Nauk 416, No. 6, 740--744 (2007) Full Text: DOI
Mukhtarov, O. Sh.; Kadakal, Mahir; Altinisik, Nihat Eigenvalues and eigenfunctions of discontinuous Sturm-Liouville problems with eigenparameter in the boundary conditions. (English) Zbl 1044.34046 Indian J. Pure Appl. Math. 34, No. 3, 501-516 (2003). Reviewer: Alan L. Andrew (Bundoora) MSC: 34L20 34B24 PDFBibTeX XMLCite \textit{O. Sh. Mukhtarov} et al., Indian J. Pure Appl. Math. 34, No. 3, 501--516 (2003; Zbl 1044.34046)
Guimarães, L. G. Explicit asymptotic formulae for the spheroidal angular eigenvalues. (English) Zbl 0859.34067 J. Phys. A, Math. Gen. 28, No. 8, L233-L237 (1995). MSC: 34L40 33E10 34L20 PDFBibTeX XMLCite \textit{L. G. Guimarães}, J. Phys. A, Math. Gen. 28, No. 8, L233--L237 (1995; Zbl 0859.34067) Full Text: DOI
Locker, John The spectral theory of second order two-point differential operators. II. Asymptotic expansions and the characteristic determinant. (English) Zbl 0817.34050 J. Differ. Equations 114, No. 1, 272-287 (1994). Reviewer: W.D.Evans (Cardiff) MSC: 34L15 34L20 34B05 PDFBibTeX XMLCite \textit{J. Locker}, J. Differ. Equations 114, No. 1, 272--287 (1994; Zbl 0817.34050) Full Text: DOI
Lyubishkin, V. A. On the trace formulas of Gel’fand-Levitan and Krejn. (English. Russian original) Zbl 0774.34062 Math. USSR, Sb. 74, No. 2, 531-540 (1993); translation from Mat. Sb. 182, No. 12, 1786-1795 (1991). MSC: 34L05 34L20 47A05 PDFBibTeX XMLCite \textit{V. A. Lyubishkin}, Math. USSR, Sb. 74, No. 2, 531--540 (1993; Zbl 0774.34062); translation from Mat. Sb. 182, No. 12, 1786--1795 (1991) Full Text: DOI
Lyubishkin, V. A. On Gelfand-Levitan and Krejn trace formulae. (Russian) Zbl 0751.34040 Mat. Sb. 182, No. 12, 1786-1795 (1991). Reviewer: Y.P.Mishev (Sofia) MSC: 34L05 34L20 47A05 PDFBibTeX XMLCite \textit{V. A. Lyubishkin}, Mat. Sb. 182, No. 12, 1786--1795 (1991; Zbl 0751.34040) Full Text: EuDML