Multiplicity Results Using Bifurcation Techniques for a Class of Fourth-Order m-Point Boundary Value Problems
نویسندگان
چکیده
Yansheng Liu1 and Donal O’Regan2 1 Department of Mathematics, Shandong Normal University, Jinan 250014, China 2 Department of Mathematics, National University of Ireland, Galway, Ireland Correspondence should be addressed to Yansheng Liu, [email protected] Received 13 March 2009; Accepted 12 April 2009 Recommended by Juan J. Nieto By using bifurcation techniques, this paper investigates the existence of nodal solutions for a class of fourth-orderm-point boundary value problems. Our results improve those in the literature. Copyright q 2009 Y. Liu and D. O’Regan. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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تاریخ انتشار 2009