具有变号非线性项的二阶三点边值问题的两个正解
Yan Ping GUO, Wei Gao GE, Shi Jie DONG
TWO POSITIVE SOLUTIONS FOR SECOND ORDERTHREE POINT BOUNDARY VALUE PROBLEMS WITHSIGN CHANGING NONLINEARITIES
Yan Ping GUO, Wei Gao GE, Shi Jie DONG
应用数学学报
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2004, (3): 522
-529
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DOI: 10.12387/C2004057
