Results 71 to 80 of about 284,369 (236)

Analytic-Approximate Solution For An Integro- Differential Equation Arising In Oscillating Magnetic Fields Using Homotopy Analysis Method [PDF]

open access: yesIranian Journal of Optimization, 2010
In this paper, we give an analytical approximate solution for an integro- differential equation which describes the charged particle motion for certain configurations of oscillating magnetic fields is considered.
H. Saberi-Nik, S. Effati, R. Buzhabadi
doaj  

Soliton solution of the generalized fifth order Hirota-Satsuma equation coupled with KdV [PDF]

open access: yesarXiv, 2016
We introduced a fifth-order partial differential equation as a generalization of Hirota-Satsuma coupled with KdV system. This equation is investigated based on tanh method. By applying the suitable independent variable in Hirota-Satsuma equation, we can convert this partial differential equations(PDE) into ordinary differential equations(ODE) .Solving ...
arxiv  

A fast algorithm for Prandtl's integro-differential equation

open access: yesJournal of Computational and Applied Mathematics, 1997
Collocation and quadrature methods for singular integro-differential equations of Prandtl's type are studied in weighted Sobolev spaces. A fast algorithm basing on the quadrature method is proposed. Convergence results and error estimates are given.
M. R. CAPOBIANCO   +2 more
openaire   +5 more sources

On the nonlinear Hadamard-type integro-differential equation. [PDF]

open access: yesFixed Point Theory Algorithm Sci Eng, 2021
Li C.
europepmc   +1 more source

Travelling waves for integro-differential equations in population dynamics

open access: yesDiscrete & Continuous Dynamical Systems - B, 2009
The paper is devoted to integro-differential equations arising in population dynamics. The integral term describes the nonlocal consumption of resources. We study the Fredholm property of the corresponding linear operators and use it to prove the existence of travelling waves when the support of the integral is sufficiently small.
Apreutesei, Narcisa   +2 more
openaire   +6 more sources

Differential Equations Compatible with KZ Equations [PDF]

open access: yesarXiv, 2000
We define a system of "dynamical" differential equations compatible with the KZ differential equations. The KZ differential equations are associated to a complex simple Lie algebra $\mathbf{g}$. These are equations on a function of $n$ complex variables $z_i$ taking values in the tensor product of $n$ finite dimensional $\mathbf{g}$-modules.
arxiv  

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