Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Maamar Benbachir"'
Autor:
Abdallah Djaout, Maamar Benbachir, Mustapha Lakrib, Mohammed M. Matar, Aziz Khan, Thabet Abdeljawad
Publikováno v:
AIMS Mathematics, Vol 8, Iss 4, Pp 7817-7839 (2023)
In this article, we investigate the existence of unique maximal and minimal solutions for a coupled differential system in terms of generalized fractional derivative with arbitrary order. The iterative technique of a fixed point operator together wit
Externí odkaz:
https://doaj.org/article/528e9509397c49a7b4bc744ad2bdd2ba
Publikováno v:
Boundary Value Problems, Vol 2022, Iss 1, Pp 1-38 (2022)
Abstract In this paper, we study the existence and multiplicity of ρ-concave positive solutions for a p-Laplacian boundary value problem of two-sided fractional differential equations involving generalized-Caputo fractional derivatives. Using Guo–
Externí odkaz:
https://doaj.org/article/5abc1780d500442aaf5595efacc2c0ab
Publikováno v:
AIMS Mathematics, Vol 7, Iss 8, Pp 14419-14433 (2022)
This paper discusses the existence, uniqueness and stability of solutions for a nonlinear fractional differential system consisting of a nonlinear Caputo-Hadamard fractional initial value problem (FIVP). By using some properties of the modified Lapla
Externí odkaz:
https://doaj.org/article/5d41bc1f2bf64db88a88b17092b178e8
Autor:
Naas Adjimi, Maamar Benbachir
Publikováno v:
Surveys in Mathematics and its Applications, Vol 17 (2022), Pp 225-239 (2022)
In this paper, we examine existence and uniqueness of solutions for nonlinear Langevin equation involving Riesz-Caputo fractional derivatives, with a class of anti-periodic boundary conditions. By applying a variety of fixed point theorems as Banach,
Externí odkaz:
https://doaj.org/article/1baf034b5c50445295b4b72be7862576
Autor:
Abdellatif Boutiara, Maamar Benbachir, Mohammed K. A. Kaabar, Francisco Martínez, Mohammad Esmael Samei, Melike Kaplan
Publikováno v:
Journal of Inequalities and Applications, Vol 2022, Iss 1, Pp 1-27 (2022)
Abstract In this work, a proposed system of fractional boundary value problems is investigated concerning its unbounded solutions’ existence for a class of nonlinear fractional q-difference equations in the context of the Riemann–Liouville fracti
Externí odkaz:
https://doaj.org/article/e6941987774a43789e98f3ed06e608d9
Publikováno v:
Advances in Difference Equations, Vol 2021, Iss 1, Pp 1-17 (2021)
Abstract In this work, we consider a generalized quantum fractional Sturm–Liouville–Langevin difference problem with terminal boundary conditions. The relevant results rely on Mönch’s fixed point theorem along with a theoretical method by term
Externí odkaz:
https://doaj.org/article/7e0a055daec94c2b8d99d88e3ad1a8f8
Autor:
Abdellatif Boutiara, Mohammed KA Kaabar, Maamar Benbachir, Mohammad Esmael Samei, Xiao-Guang Yue
Publikováno v:
Advances in Mechanical Engineering, Vol 14 (2022)
This paper proposes initial-boundary value problems for time-fractional analogs of Kuramoto-Sivashinsky, Korpusov-Pletner-Sveshnikov, Cahn-Allen, and Hoff equations due to a bounded domain. Adequate conditions for the blowing-up of solutions in limit
Externí odkaz:
https://doaj.org/article/d70a798b6b774c9f91240feed0fc3d69
Publikováno v:
Cubo, Vol 23, Iss 1, Pp 145-159 (2021)
In this work, we present some results on the existence of attractive solutions of fractional differential equations of the ψ-Hilfer hybrid type. The results on the existence of solutions are a consequence of the Schauder fixed point theorem. Next, w
Externí odkaz:
https://doaj.org/article/a80ac089d23941db81b80a0c01bbebbf
Autor:
Maamar Benbachir, Abdelatif Boutiara
Publikováno v:
Journal of Innovative Applied Mathematics and Computational Sciences, Vol 2, Iss 1 (2022)
The aim of this work is to study the existence of solutions to a class of fractional differential equations with a mixed of fractional integral boundary conditions involving the Hilfer fractional derivative. The proof is based on Monch's fixed point
Externí odkaz:
https://doaj.org/article/f30d2cbdac8246df861a469bcb133b65
Publikováno v:
Surveys in Mathematics and its Applications, Vol 15 (2020), Pp 399-418 (2020)
In this paper, we study nonlocal boundary value problems of nonlinear Caputo fractional differential equations supplemented with Erdélyi-Kober type fractional integral boundary conditions. Existence results are obtained by applying the Mönch's fixe
Externí odkaz:
https://doaj.org/article/047abccf7ac142be951ec1ec2e0b6ab2