TY - JOUR
T1 - Existence of Solution for Fractional Differential Problem with a Parameter
AU - Shi , Ailing
AU - Zhang , Shuqin
JO - Communications in Mathematical Research 
VL - 2
SP - 157
EP - 167
PY - 2021
DA - 2021/05
SN - 30
DO - http://doi.org/10.13447/j.1674-5647.2014.02.06
UR - https://global-sci.org/intro/article_detail/cmr/18975.html
KW - Caputo derivative, parameter, monotone iterative method.
AB - <p style="text-align: justify;">We apply the method of lower and upper solutions combined with monotone iterations to fractional differential problem with a parameter. The existence of
minimal and maximal solutions is proved for the fractional differential problem with
a parameter.</p>