Title of article
Positive solutions of second-order boundary value problems with sign-changing nonlinear terms ✩
Author/Authors
Yongxiang Li، نويسنده , , b، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
9
From page
232
To page
240
Abstract
In this paper the existence results of positive solutions are obtained for second-order boundary
value problem
−u = f (t,u), t ∈ (0, 1), u(0) = u(1) = 0,
where f ∈ C([0, 1] × R+), whose sign may change. The proof is based on the fixed point index
theory in cones.
2003 Elsevier Science (USA). All rights reserved.
Keywords
Boundary value problem , Positive solution , Fixed point index
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2003
Journal title
Journal of Mathematical Analysis and Applications
Record number
930601
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