Group analysis of the time-fractional Buckmaster equation with Riemann-Liouville derivative

• تاریخ ثبت: 27 مهر 1394
• نویسندگان: نعمت اله کدخدا
• کلمات کلیدی: Fractional differential equation; Lie group; time-fractional Buckmaster equation; Riemann-Liouville derivative; Group-invariant solutions.

Finding the symmetries of the nonlinear fractional differential equations plays an important role in studying of fractional differential equations. In this manuscript, our purpose is to find the Lie point symmetries of the time-fractional Buckmaster equation. After that we use the infinitesimal generators for obtaining their corresponding invariant solutions.