Ren, Yaping Multiple positive solutions of Dirichlet boundary value problems for second order impulsive difference equations. (English) Zbl 1303.39007 Univers. J. Math. Math. Sci. 2, No. 1, 67-79 (2012). Summary: In this paper, we use the fixed point index theorems in cones to study the existence of multiple positive solutions of Dirichlet boundary value problems for second order impulsive difference equations. MSC: 39A22 Growth, boundedness, comparison of solutions to difference equations 39A12 Discrete version of topics in analysis 39A10 Additive difference equations 34A37 Ordinary differential equations with impulses Keywords:impulsive difference equation; multiple positive solutions; fixed point theorem; Dirichlet boundary value problems PDFBibTeX XMLCite \textit{Y. Ren}, Univers. J. Math. Math. Sci. 2, No. 1, 67--79 (2012; Zbl 1303.39007) Full Text: Link