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Nontrivial solutions of singular fourth-order Sturm–Liouville boundary value problems with a sign-changing nonlinear term
Wenxi Fan, Xinan Hao, Lishan Liu, Yonghong WuVolume:
217
Year:
2011
Language:
english
Pages:
9
DOI:
10.1016/j.amc.2011.01.071
File:
PDF, 229 KB
english, 2011