International Journal of Differential Equations
Volume 2010 (2010), Article ID 452764, 2 pages
Sign-Changing Solutions to Equations of Elliptic Type
1Department of Mathematical Sciences, Tsinghua University, Beijing 100084, China
2Mathematisches Institut, University Giessen, Arndtstr. 2, 35392 Giessen, Germany
3Graduate School of Environment and Information Science, Yokohama National University, Tokiwadai, Yokohama 240-8501, Japan
4Mathematics Department, University of California, Irvine, CA 92697-3875, USA
5Department of Mathematics and Statistics, Utah State University, Logan, UT 84322-4205, USA
Received 21 March 2010; Accepted 21 March 2010
Copyright © 2010 Wenming Zou et al. This is an open access article distributed under the
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This article has no abstract.