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[PDF] Top 20 Radial symmetry of positive solutions for nonlinear elliptic boundary value problems

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Radial symmetry of positive solutions for nonlinear elliptic boundary value problems

Radial symmetry of positive solutions for nonlinear elliptic boundary value problems

... of positive solutions of some elliptic equations, notably the symmetry of ...the symmetry properties of some overdetermined elliptic ...the symmetry results for ... See full document

7

Existence of Positive Solutions of Nonlinear Second-Order Periodic Boundary Value Problems

Existence of Positive Solutions of Nonlinear Second-Order Periodic Boundary Value Problems

... A nonlinear mapping A : 0, ∞ × K → E is said to be positive if A0, ∞ × K ⊆ ...a positive linear operator V on E is said to be a linear minorant for A if Aλ, u ≥ λV x for λ, u ∈ 0, ∞ × ... See full document

18

Existence and uniqueness of positive solutions to fractional boundary value problems with nonlinear boundary conditions

Existence and uniqueness of positive solutions to fractional boundary value problems with nonlinear boundary conditions

... The rest of the article is organized as follows: in Section , we shall recall certain re- sults from the theory of the continuous fractional calculus. In Section , we shall provide some conditions, under which problem ... See full document

11

Existence of Positive Solutions for Boundary Value Problems of Nonlinear Functional Difference Equation with -Laplacian Operator

Existence of Positive Solutions for Boundary Value Problems of Nonlinear Functional Difference Equation with -Laplacian Operator

... of positive solutions for boundary value problems of nonlinear functional di ff erence equations with p -Laplacian operator is ...one positive solution and two ... See full document

12

The existence of positive solutions for an elliptic
boundary value problem

The existence of positive solutions for an elliptic boundary value problem

... (see, e.g., [1] or [5]). Henceforth, we will assume that, unless otherwise stated, integrals are over Ω. When J is bounded below on X, J has a minimizer on X which is a critical point of J. In many problems such ... See full document

6

Positive Solutions for Boundary Value Problems of -Dimension Nonlinear Fractional Differential System

Positive Solutions for Boundary Value Problems of -Dimension Nonlinear Fractional Differential System

... initial value problems of FDE involving Riemann-Liouville differential operator has been discussed by Lakshmikantham 5–7, El-Sayed et ...of solutions for nonlinear FDE boundary ... See full document

15

The existence of positive solutions to an elliptic system with nonlinear boundary conditions

The existence of positive solutions to an elliptic system with nonlinear boundary conditions

... 3. de Figueiredo, DG: Semilinear elliptic systems: a survey of superlinear problems. Resenhas 2, 373-391 (1996) 4. de Figueiredo, DG, Felmer, PL: On superquadratic elliptic systems. Trans. Am. Math. ... See full document

17

Existence and Iteration of Positive Solutions for One-Dimensional -Laplacian Boundary Value Problems with Dependence on the First-Order Derivative

Existence and Iteration of Positive Solutions for One-Dimensional -Laplacian Boundary Value Problems with Dependence on the First-Order Derivative

... monotone positive solution and established the corresponding iterative schemes of ...multipoint boundary value ...the nonlinear term f is not involved with the first-order derivative u ... See full document

14

Sign-Changing and Extremal Constant-Sign Solutions of Nonlinear Elliptic Neumann Boundary Value Problems

Sign-Changing and Extremal Constant-Sign Solutions of Nonlinear Elliptic Neumann Boundary Value Problems

... of nonlinear elliptic problems under Neumann conditions involving the ...nontrivial solutions, which means that we get two extremal constant-sign solutions and one sign-changing ... See full document

22

Anti-periodic boundary value problems involving nonlinear fractional q-difference equations

Anti-periodic boundary value problems involving nonlinear fractional q-difference equations

... Recently, boundary value problems of nonlinear fractional q-difference equations have aroused considerable ...of solutions or positive solutions for boundary ... See full document

8

Multiple positive solutions for nonlocal boundary value problems of singular fractional differential equations

Multiple positive solutions for nonlocal boundary value problems of singular fractional differential equations

... Leray-Schauder nonlinear alternative and a mixed monotone method, Li et ...of positive so- lutions for the fractional differential equation (A) with fractional derivative in boundary ... See full document

11

Existence of positive solutions of elliptic mixed boundary value problem

Existence of positive solutions of elliptic mixed boundary value problem

... There have been many papers concerned with similar problems at resonance under the boundary condition; see [–]. Moreover, some multiplicity theorems are obtained by the topological degree technique and ... See full document

11

Positive Solutions of Boundary Value Problems for System of Nonlinear Fourth-Order Differential Equations

Positive Solutions of Boundary Value Problems for System of Nonlinear Fourth-Order Differential Equations

... Fourth-order nonlinear differential equations have many applications such as balancing condition of an elastic beam which may be described by nonlinear fourth-order ordinary differential ...for ... See full document

12

Existence of positive solutions for fourth-order semipositone multi-point boundary value problems with a sign-changing nonlinear term

Existence of positive solutions for fourth-order semipositone multi-point boundary value problems with a sign-changing nonlinear term

... of positive solutions for multi-point boundary value problems has been widely studied in recent ...n solutions and/or positive solutions to the following semiposi- ... See full document

16

Positive solutions for nonlinear singular boundary value problems on the half line

Positive solutions for nonlinear singular boundary value problems on the half line

... equation problems that approximate the problem of ...approximate problems is somewhat delicate as is the process of establishing that the solutions to the approximate problems ... See full document

20

Positive solutions to fractional boundary value problems with nonlinear boundary conditions

Positive solutions to fractional boundary value problems with nonlinear boundary conditions

... fractional boundary value problem with integral boundary con- ditions, let us refer to Vong ...investigated positive solutions of the nonlocal bound- ary value problem for a ... See full document

15

Positive solutions of an asymptotically planar system of elliptic boundary value problems

Positive solutions of an asymptotically planar system of elliptic boundary value problems

... We will prove an existence result of positive solutions for an asymptotically planar system of two elliptic equations.. It will be used as main tools for a Maximum Principle and a result[r] ... See full document

6

Asymptotically radial solutions to an elliptic problem on expanding annular domains in Riemannian manifolds with radial symmetry

Asymptotically radial solutions to an elliptic problem on expanding annular domains in Riemannian manifolds with radial symmetry

... various boundary conditions are ...for positive radial solutions to the scalar field equation u + K(r)u p =  on R n according to their behavior as r → +∞ has been shown by Yanagida and ... See full document

25

Positive solutions for a new class of Hadamard fractional differential equations on infinite intervals

Positive solutions for a new class of Hadamard fractional differential equations on infinite intervals

... fractional problems under various boundary con- ditions, the unique results similar to Theorem ...fractional problems with boundary ... See full document

9

On the existence of multiple positive entire solutions for a class of quasilinear elliptic equations

On the existence of multiple positive entire solutions for a class of quasilinear elliptic equations

... symmetric solutions for very general f (see ...many positive nonradial solutions of the above problem for some f (see ...tiple positive entire solutions for a class of f , extended to ... See full document

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