TY - JOUR ID - 4034 TI - Group classification of the time-fractional Kaup-Kupershmidt equation JO - Scientia Iranica JA - SCI LA - en SN - 1026-3098 AU - Jafari, Hossein AU - Kadkhoda, N AU - Azadi, M AU - Yaghobi, Maryam AD - University of Mazandaran AD - Y1 - 2017 PY - 2017 VL - 24 IS - 1 SP - 302 EP - 307 KW - Fractional differential equation KW - Lie group KW - time-fractional Kaup-Kupershmidt equation KW - Riemann-Liouville derivative KW - Group-invariant solutions DO - 10.24200/sci.2017.4034 N2 - Finding 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. UR - https://scientiairanica.sharif.edu/article_4034.html L1 - https://scientiairanica.sharif.edu/article_4034_2765d4480fbf3ed0758c85789924f884.pdf ER -