A theorem on many fixed points for nonlinear operator.
Sun, Jingxian, Sun, Yong (1990)
Journal of Applied Mathematics and Stochastic Analysis
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Displaying similar documents to “Positive solutions of some three-point boundary value problems via fixed point index for weakly inward -proper maps.”
A theorem on many fixed points for nonlinear operator.
A third order boundary value problem subject to nonlinear boundary conditions
Gennaro Infante, Paolamaria Pietramala (2010)
Mathematica Bohemica
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Utilizing the theory of fixed point index for compact maps, we establish new results on the existence of positive solutions for a certain third order boundary value problem. The boundary conditions that we study are of nonlocal type, involve Stieltjes integrals and are allowed to be nonlinear.
Nonlinear Leray-Schauder alternatives and application to nonlinear problem arising in the theory of growing cell population
Afif Amar (2011)
Open Mathematics
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Motivated by a mathematical model of an age structured proliferating cell population, we state some new variants of Leray-Schauder type fixed point theorems for (ws)-compact operators. Further, we apply our results to establish some new existence and locality principles for nonlinear boundary value problem arising in the theory of growing cell population in L 1-setting. Besides, a topological structure of the set of solutions is provided.
Positive solutions for a class of fourth-order boundary value problems in Banach spaces.
Cai, Jingjing, Liu, Guilong (2011)
Abstract and Applied Analysis
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Positive fixed point of strict set contraction operators on ordered Banach spaces and applications.
Feng, Meiqiang, Zhang, Xuemei, Ge, Weigao (2010)
Abstract and Applied Analysis
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A third-order 3-point BVP. Applying krasnosel'skii's theorem on the plane without a Green's function.
Palamides, P.K., Palamides, A.P. (2008)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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Some remarks on three-point and four-point bvp's for second-order nonlinear differential equations.
Kwong, Man Kam, Wong, James S.W. (2009)
Electronic Journal of Qualitative Theory of Differential Equations [electronic only]
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A note on a beam equation with nonlinear boundary conditions.
Pietramala, Paolamaria (2011)
Boundary Value Problems [electronic only]
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Existence results for functional boundary value problems at resonance
Staněk, Svatoslav (1998)
Mathematica Slovaca
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