Existence of Positive Solutions to Second Order Neumann Boundary Value Problems
Received:July 04, 1997  
Key Words: Neumann BVP   positive solutions   the fixed point theorem.  
Fund Project:
Author NameAffiliation
JIANG Da-qing Dept. of Math.
Northeast Northeast University
Changchun
China 
LIU Hui-zhao Dept. of Appl.Math.
Heibei University of Technology
Tianjin
China 
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Abstract:
      The existence of positive solutions to second-order Neumann BVPs -u" + Mu = f(t, u), u′(0) = u′(1) = 0 and u" + Mu = f(t, u), u′(0) =u′(1) is proved by a simple application of a Fixed Point Theorem in cones due to Krasnoselskii[1,6].
Citation:
DOI:10.3770/j.issn:1000-341X.2000.03.007
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