نتایج جستجو برای: sturm liouvilleboundary value problems

تعداد نتایج: 1263783  

2011
Vedat Suat Ertürk

In this study, fractional differential transform method (FDTM), which is a semi analytical-numerical technique, is used for computing the eigenelements of the Sturm-Liouville problems of fractional order. The fractional derivatives are described in the Caputo sense. Three problems are solved by the present method. The calculated results are compared closely with the results obtained by some exi...

Journal: :iranian journal of mathematical chemistry 2013
s. mosazadeh

in this paper, we investigate infinite product representation of the solution of a sturm-liouville equation with an indefinite weight function which has two zeros and/or singularitiesin a finite interval. first, by using of the asymptotic estimates provided in [w. eberhard, g.freiling, k. wilcken-stoeber, indefinite eigenvalue problems with several singular pointsand turning points, math. nachr...

Journal: :Fractal and fractional 2022

This paper deals with a class of nonlinear fractional Sturm–Liouville boundary value problems. Each sub equation in the system is partial including second kinds Fredholm integral and p-Laplacian operator, simultaneously. Infinitely many solutions are derived due to perfect involvements calculus theory variational methods some simpler more easily verified assumptions.

S. MOSAZADEH

In this paper, we investigate infinite product representation of the solution of a Sturm- Liouville equation with an indefinite weight function which has two zeros and/or singularities in a finite interval. First, by using of the asymptotic estimates provided in [W. Eberhard, G. Freiling, K. Wilcken-Stoeber, Indefinite eigenvalue problems with several singular points and turning points, Math. N...

Journal: :Journal of Nonlinear Sciences and Applications 2016

Journal: :Proceedings of the Edinburgh Mathematical Society 2006

Journal: :Mathematics 2022

In this paper, we are concerned with approach solutions for Sturm–Liouville problems (SLP) using variational problem (VP) formulation of regular SLP. The minimization (MP) is also set forth, and the connection between solution each then proved. Variational estimations (the equation associated through Euler–Lagrange principle Nehari’s method, shooting method bisection method) iterative methods (...

Journal: :Journal of Mathematical Physics 2015

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