带两个参数四阶边值问题的正解与多解性

庞常词;韦忠礼;

Positive Solutions and Multiplicity of Fourth-Order Boundary Value Problems with Two Parameters

Chang Ci PANG,Zhong Li WEI

数学学报 . 2006, (3): 625 -632 . DOI: 10.12386/A2006sxxb0078