Hierarchies of Difference Boundary Value Problems
نویسندگان
چکیده
منابع مشابه
Boundary Value Problems for q-Difference Inclusions
and Applied Analysis 3 and for a 0, we denote Iqf x ∫x 0 f t dqt ∞ ∑ n 0 x ( 1 − qqnfxqn, 2.4 provided the series converges. If a ∈ 0, b and f is defined in the interval 0, b , then ∫b a f t dqt ∫b 0 f t dqt − ∫a 0 f t dqt. 2.5 Similarly, we have I0 qf t f t , I n q f t IqI n−1 q f t , n ∈ . 2.6
متن کاملPositive Solutions of Second Order Nonlinear Difference Boundary Value Problems
We study a class of second order nonlinear difference boundary value problems with separated boundary conditions. A series of criteria are obtained for the existence of one, two, arbitrary number, and even an infinite number of positive solutions. A theorem for the nonexistence of positive solutions is also derived. Several examples are given to demonstrate the applications. Our results improve...
متن کاملFinite Difference Solution of Mixed Boundary-value Elastic Problems
A new numerical method of solution has been developed for the analysis of deformation and stresses in elastic bodies subjected to mixed boundary-conditions. The program is capable of dealing with both regular and irregular shapes of boundaries appropriately. An ideal mathematical model, based on the displacement potential function, has been used in the finite difference solution. The present pa...
متن کاملL2-transforms for boundary value problems
In this article, we will show the complex inversion formula for the inversion of the L2-transform and also some applications of the L2, and Post Widder transforms for solving singular integral equation with trigonometric kernel. Finally, we obtained analytic solution for a partial differential equation with non-constant coefficients.
متن کاملPeriodic Boundary Value Problems for First Order Difference Equations
In this paper, existence criteria for single and multiple positive solutions of periodic boundary value problems for first order difference equations of the form
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Boundary Value Problems
سال: 2011
ISSN: 1687-2762,1687-2770
DOI: 10.1155/2011/743135