[PDF] Top 20 Existence of Positive, Negative, and Sign-Changing Solutions to Discrete Boundary Value Problems
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Existence of Positive, Negative, and Sign-Changing Solutions to Discrete Boundary Value Problems
... of discrete systems is sometimes sharply different from the behavior of the corresponding continuous ...its discrete analogue Δxn axn1 − xn/k has chaotic solutions; see 3 for ...between ... See full document
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Sign-changing solutions for asymptotically linear operator equations and applications
... the existence of three kinds of solutions (i.e., sign-changing solutions, positive solutions, and negative solutions) for asymptotically linear operator ... See full document
14
Sign Changing Solutions for Discrete Dirichlet Boundary Value Problem
... the existence of sign-changing solutions, positive solu- tions and negative solutions for the following second-order nonlinear difference equation with Dirichlet ... See full document
16
Sign changing solutions to discrete fourth order Neumann boundary value problems
... the existence of sign-changing solutions, positive solutions, and negative solutions for BVP ...the existence of sign-changing ... See full document
11
Study on the Existence of Sign Changing Solutions of Case Theory Based a Class of Differential Equations Boundary Value Problems
... one positive fixed point, one negative fixed point and one sign-changing fixed ...that boundary-value problem (1) has three nonzero solutions at least: one positive ... See full document
6
Sign-Changing and Extremal Constant-Sign Solutions of Nonlinear Elliptic Neumann Boundary Value Problems
... elliptic problems under Neumann conditions involving the ...the existence of at least three nontrivial solutions, which means that we get two extremal constant-sign solutions and one ... See full document
22
Existence of positive solutions for a high order fractional differential equation integral boundary value problem with changing sign nonlinearity
... the boundary value problems play an important role in fractional differential equations theory, more attention has been paid and plenty of meaningful results have been obtained, see ... See full document
17
Three positive solutions for second-order periodic boundary value problems with sign-changing weight
... rameter. By virtue of bifurcation techniques, they established some results of existence of one-sign solutions for problem (1.3) according to the asymptotic behavior of f at 0 and ∞. However, the ... See full document
17
Existence of symmetric positive solutions for a multipoint boundary value problem with sign-changing nonlinearity on time scales
... the existence of at least one symmetric positive solution of a second-order m-point boundary value problem on time scales such that the considered equation admits a nonlinear term f whose ... See full document
12
Existence of positive solutions for discrete delta-nabla fractional boundary value problems with p-Laplacian
... the existence of positive solutions for the above boundary value problem; and applying a monotone iterative technique, we establish iterative schemes for approximating the ... See full document
23
Positive solutions for a system of second order discrete boundary value problems
... the existence and multiplicity of positive solutions for a system of nonlinear second-order difference equations subject to multi-point boundary conditions, under some assumptions on the ... See full document
17
Positive solutions of discrete Neumann boundary value problems with sign-changing nonlinearities
... M > ), and lim z→∞ g(t,z) z = ∞ uniformly for t ∈ [α, β] ⊂ (a, b). Motivated by the method in [], the first author and Xu [] discussed its discrete analog and the nonlinearity term also required boundedness ... See full document
9
Existence of positive solutions to periodic boundary value problems with sign-changing Green's function
... the existence and multiplicity of positive solutions to the problem is Krasnosel’skii’s fixed point theorem of cone expansion/ compression type, see for example [1-4], and the references contained ... See full document
6
Positive solutions of discrete third order boundary value problems with sign changing Green’s function
... the existence and mul- tiplicity of positive solutions of discrete boundary value problems have received much attention from many authors and a great deal of work has been ... See full document
10
Existence of positive solutions for fourth-order semipositone multi-point boundary value problems with a sign-changing nonlinear term
... the existence of positive solutions to the problem ...take negative values and the nonlinearity may be ...multi-point boundary value ...the existence of positive ... See full document
16
The Existence of Positive Solutions for Third Order Laplacian Point Boundary Value Problems with Sign Changing Nonlinearity on Time Scales
... the boundary value problems with p-Laplacian operator have also been discussed extensively in literature; for example, see 7–18 ...mutilpoint boundary value problem on time ... See full document
14
Existence of positive solutions to discrete second order boundary value problems with indefinite weight
... by changing signs of ...The existence and multiplicity of positive solutions of BVPs for second-order differen- tial equations with indefinite weight has been studied by many authors, see, for ... See full document
10
Solvability of right focal boundary value problems with superlinear growth conditions
... cal boundary value problems (.), (.). The existence and uniqueness of sign-changing solutions for the problems are obtained by Leray-Schauder continuation ... See full document
14
Solutions and Green's Functions for Boundary Value Problems of Second-Order Four-Point Functional Difference Equations
... years, boundary value problems BVPs of differential and difference equations have been studied widely and there are many excellent results see Gai et ...the existence and multiplicity of the ... See full document
22
Existence and multiplicity of positive solutions for a system of fractional boundary value problems
... the existence and multiplicity of positive solutions of the system (S)-(BC) are equivalent to the existence and multiplicity of fixed points of the operator ... See full document
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