摘要: This paper discusses the existence of multiple solutions for second order differential equations with infinite delay .
中图分类号:
孙兴旺, 代新利. 具有无限时滞的二阶微分方程解的存在性[J]. 数学季刊, 2003, 18(4): 378-387.
SUN Xing-wang , DAI Xin-li . The Existence of Multiple Solutions for Second Order Differential Equations with Infinite Delay[J]. Chinese Quarterly Journal of Mathematics, 2003, 18(4): 378-387.