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Sign changing solutions of Kirchhoff type problems via invariant sets of descent flow 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2006, 卷号: 317, 期号: 2, 页码: 456-463
作者:  Zhang, ZT;  Perera, K
收藏  |  浏览/下载：95/0  |  提交时间：2018/07/30
nonlocal problems  Kirchhoff's equation  variational methods  invariant sets of descent flow  
Nontrivial solutions of Kirchhoff-type problems via the Yang index 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2006, 卷号: 221, 期号: 1, 页码: 246-255
作者:  Perera, K;  Zhang, ZT
收藏  |  浏览/下载：102/0  |  提交时间：2018/07/30
nonlocal problems  Kirchhoff's equation  Yang index  minimax eigenvalues  variational  methods  Morse theory  critical groups  
Elliptic equations in R-2 with one-sided exponential growth 期刊论文
COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2004, 卷号: 6, 期号: 6, 页码: 947-971
作者:  Zhang, ZT;  Calanchi, M;  Ruf, B
收藏  |  浏览/下载：91/0  |  提交时间：2018/07/30
critical points  one-sided exponential growth  sign-changing solutions  critical growth  
On bifurcation, critical groups and exact multiplicity of solutions to semilinear elliptic boundary value problems 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2004, 卷号: 58, 期号: 5-6, 页码: 535-546
作者:  Zhang, ZT
收藏  |  浏览/下载：91/0  |  提交时间：2018/07/30
bifurcation  critical points  critical groups  sign-changing solutions  
Construction of pseudo-gradient vector field and sign-changing multiple solutions involving p-Laplacian 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2004, 卷号: 201, 期号: 2, 页码: 287-303
作者:  Zhang, ZT;  Chen, JQ;  Li, SJ
收藏  |  浏览/下载：104/0  |  提交时间：2018/07/30
critical points  multiple solutions  sign-changing solution  p-Laplacian  
Sign-changing solutions and multiple solutions theorems for semilinear elliptic boundary value problems with a reaction term nonzero at zero 期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2002, 卷号: 178, 期号: 2, 页码: 298-313
作者:  Zhang, ZT;  Li, XD
收藏  |  浏览/下载：74/0  |  提交时间：2018/07/30
sign-changing solutions  Dirichlet problems  reaction term  multiple solutions  
Fucik spectrum, sign-changing and multiple solutions for semilinear elliptic boundary value problems with jumping nonlinearities at zero and infinity 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY, 2001, 卷号: 44, 期号: 7, 页码: 856-866
作者:  Li, SJ;  Zhang, ZT
收藏  |  浏览/下载：93/0  |  提交时间：2018/07/30
Fucik spectrum  critical points  critical groups  sign-changing solutions  Dirichlet problems  jumping nonlinearities