scientific article; zbMATH DE number 2201998

zbMath1083.34511MaRDI QIDQ5314223

Yuqiang Feng, Fei Wang, San-Yang Liu

Publication date: 5 September 2005

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

upper and lower solutionspositive solution

Mathematics Subject Classification ID

Nonlinear boundary value problems for ordinary differential equations (34B15) Positive solutions to nonlinear boundary value problems for ordinary differential equations (34B18)