Zhang, Guang; Bai, Liang Existence of solutions for a nonlinear algebraic system. (English) Zbl 1184.37048 Discrete Dyn. Nat. Soc. 2009, Article ID 785068, 28 p. (2009). Reviewer: Vjacheslav Yurko (Saratov) MSC: 37J99 58E05 PDFBibTeX XMLCite \textit{G. Zhang} and \textit{L. Bai}, Discrete Dyn. Nat. Soc. 2009, Article ID 785068, 28 p. (2009; Zbl 1184.37048) Full Text: DOI EuDML
Bai, Liang; Zhang, Guang Nontrivial solutions for a nonlinear discrete elliptic equation with periodic boundary conditions. (English) Zbl 1162.39300 Appl. Math. Comput. 210, No. 2, 321-333 (2009). MSC: 39A10 PDFBibTeX XMLCite \textit{L. Bai} and \textit{G. Zhang}, Appl. Math. Comput. 210, No. 2, 321--333 (2009; Zbl 1162.39300) Full Text: DOI