Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Sizar Abid Mohammed"'
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 9, Iss , Pp 100599- (2024)
This paper is concerned with the traveling wave solutions and analytical treatment of the simplified MCH equation and the combined KdV–mKdV equations. Based on a polynomial about x and t, the rational solutions are investigated. The abundant solito
Externí odkaz:
https://doaj.org/article/0eb5d180a14c4c448f103ae8332a18ce
Publikováno v:
Journal of Applied Computer Science & Mathematics, Vol 15, Iss 1, Pp 26-29 (2021)
It was given a matrix iterative algorithm to solve the approximate equations Fredholm integral of the second kind. Modify the algorithm ideas of iterated kernels through a matrix of Hilbert. Thus, some numerical examples are observed results while re
Externí odkaz:
https://doaj.org/article/e5041cc66a3b4eec956a90a826f24cd1
Publikováno v:
Advances in Difference Equations, Vol 2020, Iss 1, Pp 1-20 (2020)
Abstract In this paper, we use the Hirota bilinear method for investigating the third-order evolution equation to determining the soliton-type solutions. The M lump solutions along with different types of graphs including contour, density, and three-
Externí odkaz:
https://doaj.org/article/b12e8b2297fe4279b20acdd1fed0a007
Publikováno v:
AIMS Mathematics, Vol 5, Iss 3, Pp 2461-2483 (2020)
In this article, the mathematical modeling of DNA vibration dynamics has been considered that describes the nonlinear interaction between adjacent displacements along with the Hydrogen bonds with utilizing five techniques, namely, the improved tan(φ
Externí odkaz:
https://doaj.org/article/ce9ce8f36985456ca2851b9697abd277
Autor:
Sizar Abid Mohammed
Publikováno v:
Journal of Taibah University for Science, Vol 14, Iss 1, Pp 235-243 (2020)
The paper deals with the problems of the global existence, boundedness and integrability, and solutions of an integro-differential equation (IDE) of second order with n-constant retardations. Three new theorems, Theorems 2.1–2.3 and a corollary, Co
Externí odkaz:
https://doaj.org/article/47eb32a6143c46279ed2fd28cc324dc8
Autor:
Cemil Tunç, Sizar Abid Mohammed
Publikováno v:
Advances in Difference Equations, Vol 2019, Iss 1, Pp 1-19 (2019)
Abstract In this paper, we consider two different models of nonlinear ordinary differential equations (ODEs) of second order. We construct two new Lyapunov functions to investigate boundedness of solutions of those nonlinear ODEs of second order. By
Externí odkaz:
https://doaj.org/article/3864c3beb4c0475c97576cf10869f9ad
Autor:
Cemil Tunç, Sizar Abid Mohammed
Publikováno v:
Alexandria Engineering Journal, Vol 57, Iss 4, Pp 3501-3507 (2018)
In this paper, the authors obtain new sufficient conditions for stability (S) and uniform stability (US) of solutions of the first order retarded Volterra integro-differential equations (VIDEs) in the formx′=A(t)x+∫t-τtC(t,s)ϕ(s,x(s))ds+f(t,x,x
Externí odkaz:
https://doaj.org/article/c1d57da9549c4249866dbba9aa9017c1
Autor:
Kottakkaran Sooppy Nisar, Onur Alp Ilhan, Sadiq Taha Abdulazeez, Jalil Manafian, Sizar Abid Mohammed, M.S. Osman
Publikováno v:
Results in Physics, Vol 21, Iss , Pp 103769- (2021)
In this work, the analytic solutions for different types of nonlinear partial differential equations are obtained using the multiple Exp-function method. We consider the stated method for the (3+1)-dimensional generalized shallow water-like (SWL) equ
Externí odkaz:
https://doaj.org/article/c22230892fa34c6b8cf789c9edf9563c
Publikováno v:
Advances in Mathematical Physics, Vol 2020 (2020)
The multiple Exp-function method is employed for searching the multiple soliton solutions for the new extended (3+1)-dimensional Jimbo-Miwa-like (JM) equation, the extended (2+1)-dimensional Calogero-Bogoyavlenskii-Schiff (eCBS) equation, the general
Externí odkaz:
https://doaj.org/article/500a5109d4674e089e45769e97c81f50
Autor:
Cemil Tunç, Sizar Abid Mohammed
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 25, Iss 4, Pp 363-368 (2017)
In this article, the authors obtain some clear assumptions for the asymptotic stability (AS) and boundedness (B) of solutions of non-linear retarded Volterra integro-differential equations (VIDEs) of first order by constructing a new Lyapunov functio
Externí odkaz:
https://doaj.org/article/0ae4e05c05084603ab74f680798e5b3c