Sharif University of TechnologyScientia Iranica1026-309824120170201Group classification of the time-fractional Kaup-Kupershmidt equationGroup classification of the time-fractional Kaup-Kupershmidt equation302307403410.24200/sci.2017.4034ENHosseinJafariUniversity of MazandaranNKadkhodaMAzadiMaryamYaghobiJournal Article20151026Finding the symmetries of the nonlinear fractional differential equations plays an important role in studying of fractional differential equations. In this manuscript firstly, we are interested in finding the Lie point symmetries of the time-fractional Kaup-Kupershmidt equation. After that by using the infinitesimal generators, we determine their corresponding invariant solutions.http://scientiairanica.sharif.edu/article_4034_2765d4480fbf3ed0758c85789924f884.pdf