Výsledky vyhledávání - "Noureddine Bouteraa"

Akademický článek

Positive Solutions for Systems of Fourth Order Two-Point Boundary Value Problems with Parameter

Autor: Habib Djourdem, Noureddine Bouteraa, Slimane Benaicha

Publikováno v: Journal of Mathematical Sciences and Modelling, Vol 2, Iss 1, Pp 30-38 (2019)

This paper deals with the existence of positive solutions for a system of nonlinear singular fourth-order differential equations with a parameter $\lambda$ subject two-point boundary conditions. Our analysis relies on the Krasnoselskii fixed point th

Externí odkaz: https://doaj.org/article/93ea8d5f94ff403db4deddd8202d3cc6

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Akademický článek

Two Positive Solutions for a Fourth-Order Three-Point BVP with Sign-Changing Green's Function

Autor: Habib Djourdem, Slimane Benaicha, Noureddine Bouteraa

Publikováno v: Communications in Advanced Mathematical Sciences, Vol 2, Iss 1, Pp 60-68 (2019)

This paper concerns the fourth-order three-point boundary value problem (BVP) \[ u^{\left(4\right)}\left(t\right)=f\left(t,u\left(t\right)\right),\quad t\in\left[0,1\right], \] \[ u'\left(0\right)=u''\left(0\right)=u\left(1\right)=0,\;\alpha u''\left

Externí odkaz: https://doaj.org/article/50d90761e980438f8cb4abaa325c8720

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Akademický článek

New Positive Solutions of Nonlinear Elliptic PDEs

Autor: Mustafa Inc, Noureddine Bouteraa, Mehmet Ali Akinlar, Slimane Benaicha, Yu-Ming Chu, Gerhard-Wilhelm Weber, Bandar Almohsen

Publikováno v: Applied Sciences, Vol 10, Iss 14, p 4863 (2020)

We are concerned with positive solutions of two types of nonlinear elliptic boundary value problems (BVPs). We present conditions for existence, uniqueness and multiple positive solutions of a first type of elliptic BVPs. For a second type of ellipti

Externí odkaz: https://doaj.org/article/73d90f82c99a4a54a66e4b9d07cbc5f9

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Existence result for stochastic fractional coupled system

Autor: Noureddine Bouteraa

Publikováno v: Filomat. 36:3573-3591

This paper focuses on the study of the existence of a mild solution to time and space-fractional stochastic equation perturbed by multiplicative white noise. The required results are obtained by stochastic analysis techniques, fractional calculus, se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7f131ce0bd97d7526ab5c73f10f391d7
https://doi.org/10.2298/fil2211573b

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Positive periodic solutions of delay differential system at resonance

Autor: Noureddine Bouteraa

Publikováno v: Filomat. 36:3433-3447

This paper is devoted to the existence of positive periodic solutions for system of a class of nonlinear delay differential equations with periodic conditions. Our analysis is based on Mawhin coincidence degree theorem. An example is also presented t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::997e72263d043ac9b344d3266abab7be
https://doi.org/10.2298/fil2210433b

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Existence Results for Boundary Value Problem of Nonlinear Fractional Differential Equation

Autor: Noureddine, Bouteraa, Habib, Djourdem

Publikováno v: Nonlinear Systems-Recent Developments and Advances ISBN: 9781803569260
Nonlinear Systems-Recent Developments and Advances

In this chapter, we investigate the existence and uniqueness of solutions for class of nonlinear fractional differential equations with nonlocal boundary conditions. The existence results are obtained by using Leray-Schauder nonlinear alternative and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f3fd3946e441f64f9fdff5dc28d957a
https://doi.org/10.5772/intechopen.106412

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A Study for Coupled Systems of Nonlinear Boundary Value Problem

Autor: Noureddine Bouteraa, Habib Djourdem

Publikováno v: Boundary Layer Flows-Modelling, Computation, and Applications of Laminar, Turbulent Incompressible and Compressible Flows
Boundary Layer Flows-Modelling, Computation, and Applications of Laminar, Turbulent Incompressible and Compressible Flows ISBN: 9781803562186

This chapter deals with the existence and uniqueness of solutions for a coupled system of fractional differential equations with coupled nonlocal and integral boundary conditions and for the system of two-point boundary value problem when we take the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::941ee4e5be4bbde6dde70cdd4e7e6627
https://mts.intechopen.com/articles/show/title/a-study-for-coupled-systems-of-nonlinear-boundary-value-problem

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'A study of existence and multiplicity of positive solutions for nonlinear fractional differential equations with nonlocal boundary conditions'

Autor: Noureddine Bouteraa, Slimane Benaicha

Publikováno v: Studia Universitatis Babes-Bolyai Matematica. 66:361-380

This paper deals with the existence, uniqueness and the multiplicity for the boundary value problem of a class of fractional differential equations involving the Riemann-Liouville fractional derivative with nonlocal integral boundary conditions. By u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d61e2c5f9d508be272ecf4f4b0be269a
https://doi.org/10.24193/subbmath.2021.2.12

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