## Taiwanese Journal of Mathematics

### SOME EXISTENCE RESULTS OF SEMILINEAR SINGULARLY PERTURBED NONLOCAL BOUNDARY VALUE PROBLEMS

Sheng-Ping Wang

#### Abstract

By standard barrier solution method associated with Schauder fixed point theorem, we establish an existence theory for nonlinear second order nonlinear multi-point boundary value problem $(1.3)$, $(1.4)$. Through the pervious existence theorem, we mainly work out some asymptotic behaviors of solutions for semilinear singularly perturbed three-point boundary value problem $(1.1)$, $(1.2)$. Barrier solutions will be constructed explicitly when the boundary or interior layers occur, respectively.

#### Article information

Source
Taiwanese J. Math., Volume 18, Number 4 (2014), 1071-1087.

Dates
First available in Project Euclid: 10 July 2017

https://projecteuclid.org/euclid.twjm/1499706477

Digital Object Identifier
doi:10.11650/tjm.18.2014.2860

Mathematical Reviews number (MathSciNet)
MR3245430

Zentralblatt MATH identifier
1357.34094

#### Citation

Wang, Sheng-Ping. SOME EXISTENCE RESULTS OF SEMILINEAR SINGULARLY PERTURBED NONLOCAL BOUNDARY VALUE PROBLEMS. Taiwanese J. Math. 18 (2014), no. 4, 1071--1087. doi:10.11650/tjm.18.2014.2860. https://projecteuclid.org/euclid.twjm/1499706477

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