TY - JOUR
T1 - Existence of Solutions for a Four-Point Boundary Value Problem with a $p(t)$-Laplacian
AU - Li , Yuanxiao
AU - Gao , Wenjie
AU - Song , Wenjing
JO - Communications in Mathematical Research 
VL - 1
SP - 23
EP - 30
PY - 2021
DA - 2021/05
SN - 31
DO - http://doi.org/10.13447/j.1674-5647.2015.01.03
UR - https://global-sci.org/intro/article_detail/cmr/18944.html
KW - $p(t)$-Laplacian, four-point boundary condition, fixed point theorem,
Leray-Schauder degree method.
AB - <p style="text-align: justify;">This paper deals with the existence of solutions to the $p(t)$-Laplacian
equation with four-point boundary conditions. It is shown, by Leray-Schauder fixed
point theorem and degree method, that under suitable conditions, solutions of the
problem exist. The interesting point is that $p(t)$ is a general function.</p>