Lomovtsev, F. E.; Spesivtseva, K. A. Mixed problem for a general 1D wave equation with characteristic second derivatives in a nonstationary boundary mode. (English. Russian original) Zbl 1477.74056 Math. Notes 110, No. 3, 329-338 (2021); translation from Mat. Zametki 110, No. 3, 345-357 (2021). MSC: 74J05 74H20 74H15 74S99 35Q74 65M25 PDFBibTeX XMLCite \textit{F. E. Lomovtsev} and \textit{K. A. Spesivtseva}, Math. Notes 110, No. 3, 329--338 (2021; Zbl 1477.74056); translation from Mat. Zametki 110, No. 3, 345--357 (2021) Full Text: DOI
Liiko, V. V.; Skubachevskii, A. L. Mixed problems for strongly elliptic differential-difference equations in a cylinder. (English. Russian original) Zbl 1442.39023 Math. Notes 107, No. 5, 770-790 (2020); translation from Mat. Zametki 107, No. 5, 693-716 (2020). MSC: 39A70 39A12 35J99 PDFBibTeX XMLCite \textit{V. V. Liiko} and \textit{A. L. Skubachevskii}, Math. Notes 107, No. 5, 770--790 (2020; Zbl 1442.39023); translation from Mat. Zametki 107, No. 5, 693--716 (2020) Full Text: DOI
Assanova, A. T. Periodic solutions in the plane of systems of second-order hyperbolic equations. (English. Russian original) Zbl 1368.35019 Math. Notes 101, No. 1, 39-47 (2017); translation from Mat. Zametki 101, No. 1, 20-30 (2017). MSC: 35B10 35L20 PDFBibTeX XMLCite \textit{A. T. Assanova}, Math. Notes 101, No. 1, 39--47 (2017; Zbl 1368.35019); translation from Mat. Zametki 101, No. 1, 20--30 (2017) Full Text: DOI
Kozhevnikova, L. M. Examples of the nonuniqueness of solutions of the mixed problem for the heat equation in unbounded domains. (English. Russian original) Zbl 1283.35142 Math. Notes 91, No. 1, 58-64 (2012); translation from Mat. Zametki 91, No. 1, 67-73 (2012). MSC: 35Q79 80A20 35M13 PDFBibTeX XMLCite \textit{L. M. Kozhevnikova}, Math. Notes 91, No. 1, 58--64 (2012; Zbl 1283.35142); translation from Mat. Zametki 91, No. 1, 67--73 (2012) Full Text: DOI
Sabitov, K. B. Tricomi problem for a mixed parabolic-hyperbolic equation in a rectangular domain. (English. Russian original) Zbl 1180.35377 Math. Notes 86, No. 2, 249-254 (2009); translation from Mat. Zametki 86, No. 2, 273-279 (2009). Reviewer: Ilya A. Chernov (Petrozavodsk) MSC: 35M12 35L35 PDFBibTeX XMLCite \textit{K. B. Sabitov}, Math. Notes 86, No. 2, 249--254 (2009; Zbl 1180.35377); translation from Mat. Zametki 86, No. 2, 273--279 (2009) Full Text: DOI
Mirsaburov, M. A nonlocal boundary value problem for the Gellerstedt equation. (English. Russian original) Zbl 0980.35116 Math. Notes 67, No. 5, 611-617 (2000); translation from Mat. Zametki 67, No. 5, 721-729 (2000). MSC: 35M10 35A05 35G15 PDFBibTeX XMLCite \textit{M. Mirsaburov}, Math. Notes 67, No. 5, 611--617 (2000; Zbl 0980.35116); translation from Mat. Zametki 67, No. 5, 721--729 (2000) Full Text: DOI
Majorov, V. E. Existence of solutions of singular differential equations of higher orders. (English. Russian original) Zbl 0788.34060 Math. Notes 51, No. 3, 274-281 (1992); translation from Mat. Zametki 51, No. 3, 75-84 (1992). Reviewer: S.G.Khristova (Plovdiv) MSC: 34E15 34B15 PDFBibTeX XMLCite \textit{V. E. Majorov}, Math. Notes 51, No. 3, 1 (1992; Zbl 0788.34060); translation from Mat. Zametki 51, No. 3, 75--84 (1992)
Balaev, M. K.; Yakubov, S. Ya. Well-posedness of a mixed problem for some classes of equations well- posed in the Petrovskij sense. (English. Russian original) Zbl 0672.35030 Math. Notes 42, No. 3-4, 792-797 (1987); translation from Mat. Zametki 42, No. 4, 527-536 (1987). Reviewer: V.Iftimie MSC: 35K50 35A05 35G15 PDFBibTeX XMLCite \textit{M. K. Balaev} and \textit{S. Ya. Yakubov}, Math. Notes 42, No. 3--4, 792--797 (1987; Zbl 0672.35030); translation from Mat. Zametki 42, No. 4, 527--536 (1987) Full Text: DOI
Mataev, S. A general mixed boundary-value problem for the Laplace equation. (English. Russian original) Zbl 0662.35030 Math. Notes 42, No. 3-4, 740-745 (1987); translation from Mat. Zametki 42, No. 3, 435-444 (1987). MSC: 35J25 35J67 35R25 PDFBibTeX XMLCite \textit{S. Mataev}, Math. Notes 42, No. 3--4, 740--745 (1987; Zbl 0662.35030); translation from Mat. Zametki 42, No. 3, 435--444 (1987) Full Text: DOI
Pukal’skij, I. D. Estimates of solutions of parabolic equations degenerating on the boundary of a domain. (English) Zbl 0414.35039 Math. Notes 22, 799-803 (1978). MSC: 35K20 35B05 35M99 35B45 PDFBibTeX XMLCite \textit{I. D. Pukal'skij}, Math. Notes 22, 799--803 (1978; Zbl 0414.35039) Full Text: DOI
Dzuraev, T. D. Boundary value problems for linear parabolic equations degenerate on the boundary of a region. (English) Zbl 0255.35048 Math. Notes 12(1972), 822-827 (1973). MSC: 35K20 35M99 PDFBibTeX XMLCite \textit{T. D. Dzuraev}, Math. Notes 12, 822--827 (1973; Zbl 0255.35048) Full Text: DOI