Aliev, B. A.; Kurbanova, N. K.; Yakubov, Ya. Solvability of a boundary value problem for second-order elliptic differential operator equations with a spectral parameter in the equation and in the boundary conditions. (English. Russian original) Zbl 1402.34067 Differ. Equ. 54, No. 1, 67-85 (2018); translation from Differ. Uravn. 54, No. 1, 69-87 (2018). Reviewer: Marjeta Kramar Fijavž (Ljubljana) MSC: 34G10 34B08 58J05 34B09 PDFBibTeX XMLCite \textit{B. A. Aliev} et al., Differ. Equ. 54, No. 1, 67--85 (2018; Zbl 1402.34067); translation from Differ. Uravn. 54, No. 1, 69--87 (2018) Full Text: DOI
Aliev, B. A.; Kurbanova, N. K.; Yakubov, Ya. One boundary-value problem for elliptic differential-operator equations of the second order with quadratic spectral parameter. (English. Russian original) Zbl 1499.34316 Ukr. Math. J. 69, No. 6, 857-875 (2017); translation from Ukr. Mat. Zh. 69, No. 6, 734-750 (2017). MSC: 34G10 34B09 34L20 35R20 PDFBibTeX XMLCite \textit{B. A. Aliev} et al., Ukr. Math. J. 69, No. 6, 857--875 (2017; Zbl 1499.34316); translation from Ukr. Mat. Zh. 69, No. 6, 734--750 (2017) Full Text: DOI
Aliev, Bahram A.; Gurbanova, Nargul K. Solvability of a boundary value problem for second order differential-operator equations with a spectral parameter in both the equation and boundary conditions. (English) Zbl 1513.47086 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 4, Math., 22-36 (2016). MSC: 47E05 47A75 34L15 34G10 35J25 PDFBibTeX XMLCite \textit{B. A. Aliev} and \textit{N. K. Gurbanova}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 36, No. 4, Math., 22--36 (2016; Zbl 1513.47086) Full Text: Link
Aliev, Bahram A.; Amiraslanly, Oktay R. Solvability of boundary value problems for second order elliptic differential-operator equations with a spectral parameter in the equation and boundary conditions. (English) Zbl 1513.35193 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 35, No. 4, Math., 3-12 (2015). MSC: 35J25 47A10 58J40 PDFBibTeX XMLCite \textit{B. A. Aliev} and \textit{O. R. Amiraslanly}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 35, No. 4, Math., 3--12 (2015; Zbl 1513.35193) Full Text: Link
Gesztesy, Fritz; Weikard, Rudi; Zinchenko, Maxim On spectral theory for Schrödinger operators with operator-valued potentials. (English) Zbl 1291.34139 J. Differ. Equations 255, No. 7, 1784-1827 (2013). Reviewer: Bilender P. Allahverdiev (Isparta) MSC: 34L05 34B20 34L40 34L10 PDFBibTeX XMLCite \textit{F. Gesztesy} et al., J. Differ. Equations 255, No. 7, 1784--1827 (2013; Zbl 1291.34139) Full Text: DOI arXiv