نتایج جستجو برای: fractional partial differential equations

تعداد نتایج: 711403  

Journal: :Fractal and fractional 2021

A multidimensional, modified, fractional-order B-polys technique was implemented for finding solutions of linear partial differential equations. To calculate the results Fractional Partial Differential Equations (FPDE), sum product fractional and coefficients employed. Moreover, minimization error in found by employing Galerkin method. Before method applied, FPDE transformed into an operational...

Journal: :international journal of industrial mathematics 2012
s. abbasbandy t. allahviranloo m. r. balooch shahryari s. salahshour

2010
Claudio Cuevas Michelle Pierri Alex Sepulveda

S-asymptotically ω-periodic functions have applications to several problems, for example in the theory of functional differential equations, fractional differential equations, integral equations and partial differential equations. The concept of S-asymptotic ω-periodicity was introduced in the literature by Henrı́quez et al. 1, 2 . Since then, it attracted the attention of many researchers see 1...

In this paper, we prove the existence and uniqueness results to the random fractional functional differential equations under assumptions more general than the Lipschitz type condition. Moreover, the distance between exact solution and appropriate solution, and the existence extremal solution of the problem is also considered.

M. R. Balooch Shahryari S. Abbasbandy S. Salahshour T. Allahviranloo

Journal: :iranian journal of mathematical chemistry 2014
a. huber

in the present study an alternative model allows the extension of the debye-hückel theory (dht) considering time dependence explicitly. from the electro-quasistatic approach (eqs) done in earlier studies time dependent potentials are suitable to describe several phenomena especially conducting media as well as the behaviour of charged particles in arbitrary solutions acting as electrolytes.this...

Journal: :sahand communications in mathematical analysis 0
hassan kamil jassim department of mathematics, faculty of education for pure sciences, university of thi-qar, nasiriyah, iraq.

in this paper, we apply the local fractional laplace transform method (or yang-laplace transform) on volterra integro-differential equations of the second kind within the local fractional integral operators to obtain the analytical approximate solutions. the iteration procedure is based on local fractional derivative operators. this approach provides us with a convenient way to find a solution ...

Journal: :Applied Mathematics and Computation 2015
Haibo Gu Juan J. Trujillo

The paper is concerned with existence of mild solution of evolution equation with Hilfer fractional derivative which generalized the famous Riemann–Liouville fractional derivative. By noncompact measure method, we obtain some sufficient conditions to ensure the existence of mild solution. Our results are new and more general to known results. Nowadays, fractional calculus receives increasing at...

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