Zobrazeno 1 - 10
of 14
pro vyhledávání: '"B. J. Kadirkulov"'
Publikováno v:
Проблемы анализа, Vol 12 (30), Iss 3, Pp 20-40 (2023)
In this paper, the inverse problem of the Bitsadze–Samarsky type is studied for a fractional order equation with a Hadamard–Caputo fractional differentiation operator. The problem is solved using the spectral method. The spectral aspects of the
Externí odkaz:
https://doaj.org/article/581f1af771694423a258175ad4878010
Publikováno v:
Қарағанды университетінің хабаршысы. Математика сериясы, Vol 103, Iss 3, Pp 140-155 (2021)
In this article we consider the questions of one-valued solvability and numerical realization of initial value problem for a nonlinear Hilfer type fractional differential equation with maxima. By the aid of uncomplicated integral transformation based
Externí odkaz:
https://doaj.org/article/84eb4798435540699ed5b0f18cf7ecb3
Publikováno v:
Lobachevskii Journal of Mathematics. 43:263-274
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee580a14dba4fe07469c62872458dd2c
https://doi.org/10.1134/s1995080222040229
https://doi.org/10.1134/s1995080222040229
Autor:
B. Kh. Turmetov, B. J. Kadirkulov
Publikováno v:
Lobachevskii Journal of Mathematics. 43:249-262
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5546733602aa623abaacfb85131c76ce
https://doi.org/10.1134/s1995080222040217
https://doi.org/10.1134/s1995080222040217
Autor:
B. Kh. Turmetov, B. J. Kadirkulov
Publikováno v:
Lobachevskii Journal of Mathematics. 42:3006-3015
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a0508c91e6b86a42953599f0a7337f5
https://doi.org/10.1134/s1995080221120350
https://doi.org/10.1134/s1995080221120350
Autor:
T. K. Yuldashev, B. J. Kadirkulov
Publikováno v:
Lobachevskii Journal of Mathematics
In this paper, we consider an inverse boundary value problem for a mixed type partial differential equation with Hilfer operator of fractional integro-differentiation in a positive rectangular domain and with spectral parameter in a negative rectangu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c4756ebbbf28ace7c992b3c4502be65
http://europepmc.org/articles/PMC8101345
http://europepmc.org/articles/PMC8101345
Publikováno v:
Lobachevskii Journal of Mathematics. 41:1021-1030
For a mixed elliptic-hyperbolic type equation in a mixed domain, when the elliptic part is a sector of the circle, and the hyperbolic part consists of two characteristic triangles, the Bitsadze–Samarskii type nonlocal problem is investigated. A fea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e820dfe6552d0f584ede2549fcb082a
https://doi.org/10.1134/s1995080220060025
https://doi.org/10.1134/s1995080220060025
Autor:
B. J. Kadirkulov, Batirkhan Turmetov
In this paper, we consider a two-dimensional generalization of the parabolic equation. Using the Fourier method, we study the solvability of the inverse problem with the Dirichlet condition and periodic conditions.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aed9fff5730a5855e43cd4d71951d4dc
https://doi.org/10.22541/au.162357277.73746489/v1
https://doi.org/10.22541/au.162357277.73746489/v1
Publikováno v:
Mathematical Modelling of Natural Phenomena. 12:72-81
In the present work solvability questions of a nonlocal boundary value problem involving fractional operator of Riemann-Liouville type have been studied. Theorem on a solvability of considered problem is proved.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62a0827e7dd2cd66faaab680e7c6c58d
https://doi.org/10.1051/mmnp/201712307
https://doi.org/10.1051/mmnp/201712307
Autor:
B. J. Kadirkulov, B.Kh. Turmetov
Publikováno v:
Chaos, Solitons & Fractals. 146:110835
In this paper, we study solvability of one boundary value problem for a nonlocal analogue of mixed parabolic-hyperbolic fractional-order equation with involution and degeneration. The problem is solved by using the variable separation method. Theorem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5225f777f9e26de2e21ca254f4c778c2
https://doi.org/10.1016/j.chaos.2021.110835
https://doi.org/10.1016/j.chaos.2021.110835