Search

Your search keyword '"Baoqiang Yan"' showing total 1 results
Start Over Author "Baoqiang Yan" Publication Type Academic Journals Journal electronic journal of qualitative theory of differential equations

Refine your results

1 results on '"Baoqiang Yan"'

1. Positive Solutions for Singular m-Point Boundary Value Problems with Sign Changing Nonlinearities Depending on x′.

Author

Ya Ma and Baoqiang Yan

Subjects
*INITIAL value problems, *COMPLEX variables, *FIXED point theory, *NONLINEAR operators, *MATHEMATICAL analysis
Abstract

Using the theory of fixed point theorem in cone, this paper presents the existence of positive solutions for the singular m-point boundary value problem {x"(t) + a(t)f(t,x(t), x'(t)) = 0, 0 < t < 1, x'(0) = 0, x(1) = ∑i=1m-2 αix(xi;i), where 0 < ξ1 < ξ2 < ... < ξm-2 < 1, αi ∈ [0, 1), i = 2, ..., m - 2, with 0 < ∑i=1m-2 αi < 1 and f may change sign and may be singular at x = 0 and x' = 0. [ABSTRACT FROM AUTHOR]

Published
2009
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results