Balkizov, Zh. A.; Vodakhova, V. A. Internal boundary value problems with displacement for the mixed-wave equation. (Russian. English summary) Zbl 1499.35436 Vestn. KRAUNTS, Fiz.-Mat. Nauki 36, No. 3, 8-14 (2021). MSC: 35M12 PDF BibTeX XML Cite \textit{Zh. A. Balkizov} and \textit{V. A. Vodakhova}, Vestn. KRAUNTS, Fiz.-Mat. Nauki 36, No. 3, 8--14 (2021; Zbl 1499.35436) Full Text: DOI MNR OpenURL
Balkizov, Zhiraslan Anatol’evich The problem with shift for a degenerate hyperbolic equation of the first kind. (Russian. English summary) Zbl 1474.35486 Vestn. Samar. Gos. Tekh. Univ., Ser. Fiz.-Mat. Nauki 25, No. 1, 21-34 (2021). MSC: 35L80 35L81 PDF BibTeX XML Cite \textit{Z. A. Balkizov}, Vestn. Samar. Gos. Tekh. Univ., Ser. Fiz.-Mat. Nauki 25, No. 1, 21--34 (2021; Zbl 1474.35486) Full Text: DOI MNR OpenURL
Makaova, R. Kh. Boundary-value problem for a third-order hyperbolic equation that is degenerate inside a domain and contains the aller operator in the principal part. (English. Russian original) Zbl 1450.35163 J. Math. Sci., New York 250, No. 5, 780-787 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 64-71 (2018). MSC: 35L35 35L80 35A01 35A02 PDF BibTeX XML Cite \textit{R. Kh. Makaova}, J. Math. Sci., New York 250, No. 5, 780--787 (2020; Zbl 1450.35163); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 64--71 (2018) Full Text: DOI OpenURL
Balkizov, Zh. A. Nonlocal boundary-value problem for a third-order parabolic-hyperbolic equation with degeneration of type and order in the hyperbolicity domain. (English. Russian original) Zbl 1450.35181 J. Math. Sci., New York 250, No. 5, 728-739 (2020); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 14-24 (2018). MSC: 35M10 35M13 35K35 PDF BibTeX XML Cite \textit{Zh. A. Balkizov}, J. Math. Sci., New York 250, No. 5, 728--739 (2020; Zbl 1450.35181); translation from Itogi Nauki Tekh., Ser. Sovrem. Mat. Prilozh., Temat. Obz. 149, 14--24 (2018) Full Text: DOI OpenURL