Semipositone m-point boundary-value problems

We study the $m$-point nonlinear boundary-value problem $$ displaylines{ -[p(t)u'(t)]' = lambda f(t,u(t)), quad 0 less than t less than 1, cr u'(0) = 0, quad sum_{i=1}^{m-2}alpha_i u(eta_i) = u(1), }$$ where $0$ less than $eta_1$ less than $eta_2$ lessthan $dots$ less than $eta_{m-2...

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Bibliographic Details
Main Author: Nickolai Kosmatov
Format: Article
Language:English
Published: Texas State University 2004-10-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2004/119/abstr.html