@article{WANG Jing-jing:84, author = {WANG Jing-jing, LU Yan-qiong}, title = {Existence of positive solutions for a class of semi-positive nonlinear elastic beam equation boundary value problems}, publisher = {JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)}, year = {2020}, journal = {JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)}, volume = {55}, number = {6}, eid = {84}, numpages = {8}, pages = {84}, keywords = {semipositone Neumann boundary value problem;Greenî–‹s function;positive solution;fixed point theorem}, url = {http://lxbwk.njournal.sdu.edu.cn/EN/abstract/article_3291.shtml}, doi = {10.6040/j.issn.1671-9352.0.2019.781} }