Results 71 to 80 of about 387,114 (225)

Higher Order Compact Finite Difference Schemes for Unsteady Boundary Layer Flow Problems

open access: yesAdvances in Mathematical Physics, 2013
We investigate the applicability of the compact finite difference relaxation method (CFDRM) in solving unsteady boundary layer flow problems modelled by nonlinear partial differential equations.
P. G. Dlamini, S. S. Motsa, M. Khumalo
doaj   +1 more source

Classical and weak solutions of the partial differential equations associated with a class of two-point boundary value problems

open access: yesBoundary Value Problems, 2018
This paper is concerned with a kind of first-order quasilinear parabolic partial differential equations associated with a class of ordinary differential equations with two-point boundary value problems. We prove that the function given by the solution of
Ning Ma, Zhen Wu
doaj   +1 more source

On bounded solutions of differential systems

open access: yesВестник КазНУ. Серия математика, механика, информатика, 2022
The question of the existence of bounded solutions on an infinite interval of a linear inhomogeneous system of ordinary differential equations in a finite-dimensional space is considered. The study of bounded solutions of systems of ordinary differential
T. M. Aldibekov
doaj  

Strong monotonicity for analytic ordinary differential equations

open access: yesElectronic Journal of Differential Equations, 2009
We present a necessary and sufficient criterion for the flow of an analytic ordinary differential equation to be strongly monotone; equivalently, strongly order-preserving.
Sebastian Walcher, Christian Zanders
doaj  

Exploring novel applications of stochastic differential equations: Unraveling dynamics in plasma physics with the Tanh-Coth method

open access: yesResults in Physics
This study addresses the solution of differential equations converted into stochastic differential equations with the introduction of a noise term. To simplify the stochastic complexity, we employ a transformation, converting the equations into ordinary ...
Jamil Abbas Haider   +2 more
doaj   +1 more source

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