Aliev, Bahram A.; Khaligova, Sevinj Z. Solvability of a boundary value problem with bounded operator boundary conditions for second order elliptic differential-operator equations with a complex parameter. (English) Zbl 1524.47129 Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 42, No. 4, Math., 3-21 (2022). MSC: 47N20 34G10 35R20 35J25 PDFBibTeX XMLCite \textit{B. A. Aliev} and \textit{S. Z. Khaligova}, Trans. Natl. Acad. Sci. Azerb., Ser. Phys.-Tech. Math. Sci. 42, No. 4, Math., 3--21 (2022; Zbl 1524.47129) Full Text: Link
Aliev, I. V.; Aliev, B. A. Coercive solvability of boundary-value problems for elliptic operator-differential equations with an operator in the boundary conditions. (English. Russian original) Zbl 0895.47004 Sib. Math. J. 31, No. 4, 529-534 (1990); translation from Sib. Mat. Zh. 31, No. 4(182), 3-8 (1990). MSC: 47A50 46E30 47B65 47G20 PDFBibTeX XMLCite \textit{I. V. Aliev} and \textit{B. A. Aliev}, Sib. Math. J. 31, No. 4, 529--534 (1990; Zbl 0895.47004); translation from Sib. Mat. Zh. 31, No. 4(182), 3--8 (1990) Full Text: DOI
Yakubov, S. Ya.; Aliev, B. A. A boundary-value problem with an operator in the boundary conditions, for a second-order elliptic differential-operator equation. (English. Russian original) Zbl 0633.47031 Sib. Math. J. 26, 618-628 (1986); translation from Sib. Mat. Zh. 26, No. 4(152), 176-188 (1985). MSC: 47E05 47F05 47A53 PDFBibTeX XMLCite \textit{S. Ya. Yakubov} and \textit{B. A. Aliev}, Sib. Math. J. 26, 618--628 (1986; Zbl 0633.47031); translation from Sib. Mat. Zh. 26, No. 4(152), 176--188 (1985) Full Text: DOI EuDML