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Displaying 501 – 520 of 813

Existence of positive solutions for semipositone higher-order BVPS on time scales.

Lin, Yuguo, Pei, Minghe (2010)

Advances in Difference Equations [electronic only]

Existence of positive solutions for semi-positone systems.

Dramé, Abdou K., Costa, David G. (2008)

Electronic Journal of Differential Equations (EJDE) [electronic only]

Existence of positive solutions for singular eigenvalue problems.

Feng, Meiqiang, Ge, Weigao (2006)

Electronic Journal of Differential Equations (EJDE) [electronic only]

Existence of positive solutions for singular four-point boundary value problem with a $p$ -Laplacian

Chunmei Miao, Junfang Zhao, Weigao Ge (2009)

Czechoslovak Mathematical Journal

In this paper we deal with the four-point singular boundary value problem $\{\begin{matrix} {(φ_{p} (u^{'} (t)))}^{'} + q (t) f (t, u (t), u^{'} (t)) = 0, & t \in (0, 1), \\ u^{'} (0) - α u (ξ) = 0, u^{'} (1) + β u (η) = 0, \end{matrix}$ where $φ_{p} (s) = {| s |}^{p - 2} s$ , $p > 1$ , $0 < ξ < η < 1$ , $α, β > 0$ , $q \in C [0, 1]$ , $q (t) > 0$ , $t \in (0, 1)$ , and $f \in C ([0, 1] \times (0, + \infty) \times ℝ, (0, + \infty))$ may be singular at $u = 0$ . By using the well-known theory of the Leray-Schauder degree, sufficient conditions are given for the existence of positive solutions.

Existence of positive solutions in generalized boundary value problem for $p$ -Laplacian dynamic equations on time scales.

Zhong, Wenyong, Lin, Wei (2009)

Advances in Difference Equations [electronic only]

Existence of positive solutions of $n$ -dimensional system of nonlinear differential equations entering into a singular point

Josef Diblík, Miroslava Růžičková (2000)

Archivum Mathematicum

Existence of positive solutions to singular $p$ -Laplacian general Dirichlet boundary value problems with sign changing nonlinearity.

Wei, Qiying, Su, You-Hui, Li, Subei, Yan, Xing-Xue (2009)

Abstract and Applied Analysis

Currently displaying 501 – 520 of 813

Previous Page 26 Next

Displaying 501 – 520 of 813

Existence of positive solutions for semipositone higher-order BVPS on time scales.

Existence of positive solutions for semi-positone systems.

Existence of positive solutions for singular eigenvalue problems.

Existence of positive solutions for singular four-point boundary value problem with a $p$ -Laplacian

Existence of positive solutions for singular fractional differential equations.

Existence of positive solutions for singular second order boundary value problems.

Existence of positive solutions for the symmetry three-point boundary-value problem.

Existence of positive solutions for two nonlinear eigenvalue problems.

Existence of positive solutions in generalized boundary value problem for $p$ -Laplacian dynamic equations on time scales.

Existence of positive solutions of a discrete elastic beam equation.

Existence of positive solutions of a singular nonlinear boundary value problem.

Existence of positive solutions of fourth-order problems with integral boundary conditions.

Existence of positive solutions of $n$ -dimensional system of nonlinear differential equations entering into a singular point

Existence of positive solutions of nonlinear second-order periodic boundary value problems.

Existence of positive solutions of $p$ -Laplacian functional differential equations.

Existence of positive solutions to a boundary value problem for a delayed nonlinear fractional differential system.

Existence of positive solutions to singular $p$ -Laplacian general Dirichlet boundary value problems with sign changing nonlinearity.

Existence of positive solutions to some impulsive second-order integrodifferential equations.

Existence of positive solutions to vector boundary value problems. II.

Existence of positive solutions to vector boundary value problems. I.

Currently displaying 501 – 520 of 813