Results 81 to 90 of about 1,690 (203)

A Refinement of Quasilinearization Method for Caputo's Sense Fractional-Order Differential Equations

Abstract and Applied Analysis, 2010
The method of the quasilinearization technique in Caputo's sense fractional-order differential equation is applied to obtain lower and upper sequences in terms of the solutions of linear Caputo's sense fractional-order differential equations.
Coşkun Yakar, Ali Yakar
doaj   +1 more source

Quasilinearization method and nonlocal singular three point boundary value problems

Electronic Journal of Qualitative Theory of Differential Equations, 2009
The method of upper and lower solutions and quasilinearization for nonlinear singular equations of the type $$-x''(t) +\lambda x'(t)= f(t,x(t)),\,t\in (0,1),$$ subject to nonlocal three-point boundary conditions $$x(0)=\delta x(\eta),\quad x(1)=0, \quad ...
Rahmat Khan
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Simulating accurate and effective solutions of some nonlinear nonlocal two-point BVPs: Clique and QLM-clique matrix methods. [PDF]

Heliyon, 2023
Izadi M, Singh J, Noeiaghdam S.
europepmc   +1 more source

Can Computer Algebra be Liberated from its Algebraic Yoke ?

, 2005
So far, the scope of computer algebra has been needlessly restricted to exact algebraic methods. Its possible extension to approximate analytical methods is discussed.
Barrere, R.
core   +1 more source

Quasilinearization method for first-order impulsive integro-differential equations

Electronic Journal of Differential Equations, 2019
In this article we study first-order impulsive integro-differential equations with integral boundary conditions, employing the method of quasilinearization with reversed ordering upper and lower solutions.
Peiguang Wang, Chongrui Li, Juan Zhang, Tongxing Li   +3 more
doaj  

An Efficient Higher-Order Quasilinearization Method for Solving Nonlinear BVPs

Journal of Applied Mathematics, 2013
In this research paper, we present higher-order quasilinearization methods for the boundary value problems as well as coupled boundary value problems.
Eman S. Alaidarous, Malik Zaka Ullah, Fayyaz Ahmad, A.S. Al-Fhaid   +3 more
doaj   +1 more source

A new approach for solving nonlinear Thomas-Fermi equation based on fractional order of rational Bessel functions

, 2016
In this paper, the fractional order of rational Bessel functions collocation method (FRBC) to solve Thomas-Fermi equation which is defined in the semi-infinite domain and has singularity at $x = 0$ and its boundary condition occurs at infinity, have been
Delkhosh, M., Ghaderi, A., Parand, K., Yousefi, H.   +3 more
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Fourth-order fitted mesh scheme for semilinear singularly perturbed reaction-diffusion problems. [PDF]

BMC Res Notes, 2023
Reda BT, Bullo TA, Duressa GF.
europepmc   +1 more source

Heat and mass transfer at a general three- dimensional stagnation point [PDF]

Simultaneous effects of heat and mass transfer on boundary layer properties at three-dimensional stagnation point ...
Libby, P. A.
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Differentiability of solutions with respect to the delay function in functional differential equations

Electronic Journal of Qualitative Theory of Differential Equations, 2016
In this paper we consider a class of functional differential equations with time-dependent delay. We show continuous differentiability of the solution with respect to the time delay function for each fixed time value assuming natural conditions on the ...
Ferenc Hartung
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