@article{Wang2022, 
author = {Qi Wang and Shumin Zhu},
title = {On the generalized  Gronwall inequalities involving    ψ-fractional integral operator with applications},
year = {2022},
journal = {AIMS Mathematics},
volume = {7},
number = {11},
pages = {20370-20380},
keywords = {generalized  Gronwall inequality, ψ-fractional integral operator, existence results},
url = {https://www.sciopen.com/article/10.3934/math.20221115},
doi = {10.3934/math.20221115},
abstract = {In this paper, a  Gronwall inequality involving     ψ-fractional integral operator is obtained as a generalization of [23].  An example is listed to show the applications.}
}