Samokhin, A. Perturbations of differential equations retaining conserved quantities. (English) Zbl 07792263 Lobachevskii J. Math. 44, No. 9, 3981-3988 (2023). MSC: 35Q35 35Q53 76W05 35C08 35C07 35B20 37K15 PDFBibTeX XMLCite \textit{A. Samokhin}, Lobachevskii J. Math. 44, No. 9, 3981--3988 (2023; Zbl 07792263) Full Text: DOI
Rogosin, S.; Dubatovskaya, M. Fractional Stefan problem: a survey of the recent results. (English) Zbl 07792169 Lobachevskii J. Math. 44, No. 8, 3535-3554 (2023). MSC: 35-02 35R11 35R35 35R37 PDFBibTeX XMLCite \textit{S. Rogosin} and \textit{M. Dubatovskaya}, Lobachevskii J. Math. 44, No. 8, 3535--3554 (2023; Zbl 07792169) Full Text: DOI
Ashurov, R. R.; Zunnunov, R. T. An analog of the Tricomi problem for a mixed-type equation with fractional derivative. Inverse problems. (English) Zbl 07792140 Lobachevskii J. Math. 44, No. 8, 3225-3240 (2023). MSC: 35R30 35M12 35R11 PDFBibTeX XMLCite \textit{R. R. Ashurov} and \textit{R. T. Zunnunov}, Lobachevskii J. Math. 44, No. 8, 3225--3240 (2023; Zbl 07792140) Full Text: DOI
Zvyagin, V. G.; Kostenko, E. I. Investigation of the weak solvability of one fractional model with infinite memory. (English) Zbl 1522.35422 Lobachevskii J. Math. 44, No. 3, 969-988 (2023). MSC: 35Q35 76A10 35D30 35A01 35B65 26A33 35R11 PDFBibTeX XMLCite \textit{V. G. Zvyagin} and \textit{E. I. Kostenko}, Lobachevskii J. Math. 44, No. 3, 969--988 (2023; Zbl 1522.35422) Full Text: DOI
Pskhu, A. V. D’Alembert formula for diffusion-wave equation. (English) Zbl 07688847 Lobachevskii J. Math. 44, No. 2, 644-652 (2023). MSC: 26Axx 44Axx 35Rxx PDFBibTeX XMLCite \textit{A. V. Pskhu}, Lobachevskii J. Math. 44, No. 2, 644--652 (2023; Zbl 07688847) Full Text: DOI
Almohamed, M.; Tikhonov, I. V. Specific cases of one general inverse problem for abstract differential equations. (English) Zbl 1518.34018 Lobachevskii J. Math. 44, No. 2, 502-509 (2023). MSC: 34A55 34G10 33E12 PDFBibTeX XMLCite \textit{M. Almohamed} and \textit{I. V. Tikhonov}, Lobachevskii J. Math. 44, No. 2, 502--509 (2023; Zbl 1518.34018) Full Text: DOI
Samokhin, A. Taylor trick and travelling wave solutions. (English) Zbl 1509.35005 Lobachevskii J. Math. 43, No. 10, 2808-2815 (2022). MSC: 35A22 35C07 35Q53 PDFBibTeX XMLCite \textit{A. Samokhin}, Lobachevskii J. Math. 43, No. 10, 2808--2815 (2022; Zbl 1509.35005) Full Text: DOI
Ashurov, R. R.; Shakarova, M. D. Time-dependent source identification problem for fractional Schrödinger type equations. (Time-dependent source identification problem for fractional Schrodinger type equations.) (English) Zbl 1490.35536 Lobachevskii J. Math. 43, No. 2, 303-315 (2022). MSC: 35R30 35Q41 35R11 34G10 PDFBibTeX XMLCite \textit{R. R. Ashurov} and \textit{M. D. Shakarova}, Lobachevskii J. Math. 43, No. 2, 303--315 (2022; Zbl 1490.35536) Full Text: DOI
Yuldashev, T. K.; Kadirkulov, B. J.; Bandaliyev, R. A. On a mixed problem for Hilfer type fractional differential equation with degeneration. (English) Zbl 1490.35531 Lobachevskii J. Math. 43, No. 1, 263-274 (2022). MSC: 35R11 35C10 35G16 PDFBibTeX XMLCite \textit{T. K. Yuldashev} et al., Lobachevskii J. Math. 43, No. 1, 263--274 (2022; Zbl 1490.35531) Full Text: DOI
Subhonova, Z. A.; Rahmonov, A. A. Problem of determining the time dependent coefficient in the fractional diffusion-wave equation. (English) Zbl 1486.35473 Lobachevskii J. Math. 42, No. 15, 3747-3760 (2021). MSC: 35R30 35R11 PDFBibTeX XMLCite \textit{Z. A. Subhonova} and \textit{A. A. Rahmonov}, Lobachevskii J. Math. 42, No. 15, 3747--3760 (2021; Zbl 1486.35473) Full Text: DOI
Jalilov, M. A. On a problem for a nonlocal mixed-type equation of fractional order with degeneration. (English) Zbl 1489.35172 Lobachevskii J. Math. 42, No. 15, 3652-3660 (2021). MSC: 35M12 35C10 35R09 35R11 PDFBibTeX XMLCite \textit{M. A. Jalilov}, Lobachevskii J. Math. 42, No. 15, 3652--3660 (2021; Zbl 1489.35172) Full Text: DOI
Ashurov, R. R.; Zunnunov, R. T. Inverse problem for determining the order of the fractional derivative in mixed-type equations. (English) Zbl 1480.35301 Lobachevskii J. Math. 42, No. 12, 2714-2729 (2021). MSC: 35M13 35R11 35R30 PDFBibTeX XMLCite \textit{R. R. Ashurov} and \textit{R. T. Zunnunov}, Lobachevskii J. Math. 42, No. 12, 2714--2729 (2021; Zbl 1480.35301) Full Text: DOI arXiv
Durdiev, Durdimurod; Shishkina, Elina; Sitnik, Sergey The explicit formula for solution of anomalous diffusion equation in the multi-dimensional space. (English) Zbl 1468.35231 Lobachevskii J. Math. 42, No. 6, 1264-1273 (2021). MSC: 35R11 35K20 35R09 PDFBibTeX XMLCite \textit{D. Durdiev} et al., Lobachevskii J. Math. 42, No. 6, 1264--1273 (2021; Zbl 1468.35231) Full Text: DOI arXiv
Bandaliyev, R. A.; Mamedov, I. G.; Abdullayeva, A. B.; Safarova, K. H. Optimal control problem for a degenerate fractional differential equation. (English) Zbl 1468.49020 Lobachevskii J. Math. 42, No. 6, 1239-1247 (2021). Reviewer: Hector O. Fattorini (Los Angeles) MSC: 49K15 93C10 93C15 PDFBibTeX XMLCite \textit{R. A. Bandaliyev} et al., Lobachevskii J. Math. 42, No. 6, 1239--1247 (2021; Zbl 1468.49020) Full Text: DOI
Ashurov, R. R.; Muhiddinova, O. T. Initial-boundary value problem for a time-fractional subdiffusion equation with an arbitrary elliptic differential operator. (English) Zbl 1465.35387 Lobachevskii J. Math. 42, No. 3, 517-525 (2021). MSC: 35R11 35J40 PDFBibTeX XMLCite \textit{R. R. Ashurov} and \textit{O. T. Muhiddinova}, Lobachevskii J. Math. 42, No. 3, 517--525 (2021; Zbl 1465.35387) Full Text: DOI arXiv
Ashurov, R. R.; Fayziev, Yu. E. Uniqueness and existence for inverse problem of determining an order of time-fractional derivative of subdiffusion equation. (English) Zbl 1465.35403 Lobachevskii J. Math. 42, No. 3, 508-516 (2021). MSC: 35R30 35R11 35K20 PDFBibTeX XMLCite \textit{R. R. Ashurov} and \textit{Yu. E. Fayziev}, Lobachevskii J. Math. 42, No. 3, 508--516 (2021; Zbl 1465.35403) Full Text: DOI
Belevtsov, N. S.; Lukashchuk, S. Yu. Factorization of the fundamental solution to fractional Helmholtz equation. (English) Zbl 1461.35111 Lobachevskii J. Math. 42, No. 1, 57-62 (2021). MSC: 35J05 35R11 35A08 PDFBibTeX XMLCite \textit{N. S. Belevtsov} and \textit{S. Yu. Lukashchuk}, Lobachevskii J. Math. 42, No. 1, 57--62 (2021; Zbl 1461.35111) Full Text: DOI
Islomov, B. I.; Ubaydullayev, U. Sh. On a boundary-value problem for a parabolic-hyperbolic equation with fractional order Caputo operator in rectangular domain. (English) Zbl 1452.35111 Lobachevskii J. Math. 41, No. 9, 1801-1810 (2020). MSC: 35M12 35R11 PDFBibTeX XMLCite \textit{B. I. Islomov} and \textit{U. Sh. Ubaydullayev}, Lobachevskii J. Math. 41, No. 9, 1801--1810 (2020; Zbl 1452.35111) Full Text: DOI
Korovaytseva, E. A.; Pshenichnov, S. G.; Tarlakovskii, D. V. Analytical solution of non-stationary waves propagation in viscoelastic layer problem. (English) Zbl 1451.74112 Lobachevskii J. Math. 40, No. 12, 2084-2089 (2019). MSC: 74J05 74D05 74H05 PDFBibTeX XMLCite \textit{E. A. Korovaytseva} et al., Lobachevskii J. Math. 40, No. 12, 2084--2089 (2019; Zbl 1451.74112) Full Text: DOI
Korovaytseva, E. A.; Pshenichnov, S. G.; Tarlakovskii, D. V. Stresses in viscoelastic half space at given on the boundary non-stationary normal displacement. (English) Zbl 1459.74034 Lobachevskii J. Math. 40, No. 3, 335-340 (2019). MSC: 74D05 74G10 PDFBibTeX XMLCite \textit{E. A. Korovaytseva} et al., Lobachevskii J. Math. 40, No. 3, 335--340 (2019; Zbl 1459.74034) Full Text: DOI
Korovaytseva, E. A.; Pshenichnov, S. G. Solutions of non-stationary dynamic problems of linear viscoelasticity. (English) Zbl 1458.74071 Lobachevskii J. Math. 40, No. 3, 328-334 (2019). MSC: 74J05 74D05 PDFBibTeX XMLCite \textit{E. A. Korovaytseva} and \textit{S. G. Pshenichnov}, Lobachevskii J. Math. 40, No. 3, 328--334 (2019; Zbl 1458.74071) Full Text: DOI
Houas, M.; Dahmani, Z. On existence of solutions for fractional differential equations with nonlocal multi-point boundary conditions. (English) Zbl 1344.34015 Lobachevskii J. Math. 37, No. 2, 120-127 (2016). MSC: 34A08 34B10 47N20 PDFBibTeX XMLCite \textit{M. Houas} and \textit{Z. Dahmani}, Lobachevskii J. Math. 37, No. 2, 120--127 (2016; Zbl 1344.34015) Full Text: DOI