[PDF] Top 20 Existence of positive solutions of discrete third order three point BVP with sign changing Green’s function
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Existence of positive solutions of discrete third order three point BVP with sign changing Green’s function
... are positive in most of these results. However, when the Green’s function is sign-changing, could we also obtain the existence of positive solutions to these kinds of ... See full document
19
Existence of positive solutions to periodic boundary value problems with sign-changing Green's function
... some existence results for (1) with jumping nonlinearities as well as (1) with a repulsive or attractive singularity, and the authors in [3] obtained the multiplicity results to (1) when f ( t , u ) has a ... See full document
6
Positive solutions of a discrete nonlinear third order three point eigenvalue problem with sign changing Green’s function
... the sign-changing Green’s function, we also give the explicit interval for λ to guarantee the existence of positive solutions of the problem when f satisfies different growth ... See full document
13
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 done by using ... See full document
10
Existence of Positive, Negative, and Sign-Changing Solutions to Discrete Boundary Value Problems
... critical point theory to deal with the existence of multiple solutions to difference ...the existence of multiple ...the existence of exactly three solutions to ...of ... See full document
19
Sign changing solutions to discrete fourth order Neumann boundary value problems
... fixed point index theory. In Section , we present the spectrum of second-order eigenvalue ...Green’s function of second-order Neumann problems and con- sider the eigenvalue problem of ... See full document
11
The Existence of Positive Solutions for Third Order Laplacian Point Boundary Value Problems with Sign Changing Nonlinearity on Time Scales
... “Positive solutions of singular p-Laplacian BVPs with sign changing nonlinearity on time scales,” Mathematical and Computer Modelling, ...of positive solutions for a generalized ... See full document
14
Existence of positive solutions for fourth-order boundary value problems with three- point boundary conditions
... the existence of positive solutions to BVP ...Green’s function for associated lin- ear boundary value problems; finally, by employing the Guo-Krasnosel’skii fixed point theorem, ... See full document
9
Existence of Positive Solutions for a Third Order Multi Point Boundary Value Problem
... certain three point bound- ary value problems for nonlinear ordinary differential equations have been studied by many authors ...of existence of positive solution to third-order ... See full document
6
Sign-changing solutions for asymptotically linear operator equations and applications
... the existence of sign-changing solutions for nonlinear partial differential equations (see [–] and the references ...higher order equations with multipoint boundary ...the ... See full document
14
Three positive solutions for second-order periodic boundary value problems with sign-changing weight
... of existence and multiplicity of positive solutions for problem ...with sign-definite weight, and, in general, the main tool in the proofs is the fixed point index theory in ...weight ... See full document
17
On some properties of positive solutions for a third order three point boundary value problem with a parameter
... section, three-layer beams, electromagnetic waves, gravity-driven flows (see []), and therefore have many important applications in some areas of applied mathematics and ...about third-order ... See full document
11
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 for a fractional high order three point boundary value problem
... a positive eigenvector. Moreover, if A + (∞) has no positive eigenvectors cor- responding to an eigenvalue greater than one, then there exists R > such ... See full document
17
Existence of positive solutions for singular fourth order three point boundary value problems
... the existence and nonexistence of positive solutions to problem ...fixed point theo- rem together with the properties of Green’s ...the existence of positive solutions for ... See full document
13
Existence of positive solutions for a high order fractional differential equation integral boundary value problem with changing sign nonlinearity
... in order to guarantee the existence of positive solutions of boundary value problems, the nonlinearity is usually nonnegative, see [6, 7, 9, 10, 16, 17, 20, 21, 24] and the references ... See full document
17
Global structure of positive solutions for three-point boundary value problems
... The existence and multiplicity of positive solutions for multi-point boundary value problems have been studied by several authors and many nice results have been obtained; see, for example, ... See full document
16
Existence of positive solutions of a third order nonlinear differential equation with positive and negative terms
... In 1993, Kiguradze and Chanturia [1] introduced the theory of asymptotic properties of solutions of nonautonomous ordinary differential equations as a method of continuum calculi. Since Kiguradze’s groundbreaking ... See full document
12
The Existence of Countably Many Positive Solutions for Nonlinear th-Order Three-Point Boundary Value Problems
... fixed point theorem in cones. In Section 3, the associated Green’s function for the nth-order three- point boundary value problem is first given and we also look at some properties of ... See full document
18
Multiple Positive Solutions for th Order Multipoint Boundary Value Problem
... the existence of multiple positive solutions of the BVP ...a positive answer to the questions stated ...fixed point theorem, which is a useful method to prove the ... See full document
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