期刊论文详细信息
| Boundary value problems | |
| Existence of Positive Solutions of Nonlinear Second-Order Periodic Boundary Value Problems | |
| Ruyun Ma1  Chenghua Gao1  Ruipeng Chen1  | |
| [1] Department of Mathematics, Northwest Normal University, Lanzhou, China | |
| 关键词: Differential Equation; Partial Differential Equation; Ordinary Differential Equation; Functional Equation; Periodic Boundary; | |
| DOI : 10.1155/2010/626054 | |
| 学科分类:数学(综合) | |
| 来源: SpringerOpen | |
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