Multiple solutions for singular semipositone boundary value problems of fourth-order differential systems with parameters.

Autor: Lin, Longfei1 (AUTHOR), Liu, Yansheng1 (AUTHOR) ysliu@sdnu.edu.cn, Zhao, Daliang1 (AUTHOR)
Zdroj: Boundary Value Problems. 9/15/2021, Vol. 2021 Issue 1, p1-15. 15p.
Databáze: Academic Search Ultimate