数学与计算机科学 |
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一类完全四阶边值问题解的存在性 |
陈雪春, 李永祥 |
西北师范大学 数学与统计学院,甘肃 兰州 730070 |
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Existence of solutions for a class of fully fourth-order boundary value problems |
CHEN Xuechun, LI Yongxiang |
College of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070, China |
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