Startseite Positive Solutions for a Class of Nonresonant m-Point Boundary Value Problems
Artikel
Lizenziert
Nicht lizenziert Erfordert eine Authentifizierung

Positive Solutions for a Class of Nonresonant m-Point Boundary Value Problems

  • M. Feng , X. Zhang und W. Ge
Veröffentlicht/Copyright: 9. Juni 2010

Abstract

This paper concerns the existence and multiplicity of positive solutions for a class of nonresonant m-point boundary-value problem of second-order differential equations Lx = λw(t)ƒ(t, x), 0 < t < 1. The interesting points are that Lx ≔ –x″ + ρqx and w is Lp-integrable for some 1 ≤ p ≤ +∞. The arguments are based upon fixed point theorems in a cone and Hölder's inequality. The nonexistence of positive solution is also studied. In addition, some examples are included to demonstrate the main results.

Received: 2006-08-28
Revised: 2008-01-25
Published Online: 2010-06-09
Published in Print: 2008-June

© Heldermann Verlag

Heruntergeladen am 21.9.2025 von https://www.degruyterbrill.com/document/doi/10.1515/JAA.2008.115/html
Button zum nach oben scrollen