Abdou K. Drame, David G. Costa
Abstract:
This paper studies semi-positone systems of equations by using phase
plane analysis and fixed point theory.
Submitted July 18, 2007. Published January 24, 2008.
Math Subject Classifications: 34B18, 47H10.
Key Words: Positive solution; semi-positone system;
phase plane analysis; Schauder fixed point theorem.
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Abdou K. Dramé Department of Mathematical Sciences University of Nevada Las Vegas, Las Vegas, NV, USA email: abdoukhadry.drame@unlv.edu |
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David G. Costa Department of Mathematical Sciences University of Nevada Las Vegas, Las Vegas, NV, USA email: costa@unlv.nevada.edu |
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