کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
977112 1480156 2015 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Group analysis and exact solutions of the time fractional Fokker–Planck equation
موضوعات مرتبط
مهندسی و علوم پایه ریاضیات فیزیک ریاضی
پیش نمایش صفحه اول مقاله
Group analysis and exact solutions of the time fractional Fokker–Planck equation
چکیده انگلیسی


• Nonlinear time fractional Fokker–Planck is considered.
• Symmetries and two vector fields of fractional Fokker–Planck equation are extracted.
• Similarity variables are constructed and Erdélyi–Kober operator is utilized for the reduction.
• Reduction method introduced by M.C. Nucci is applied for extracted second order ODE.

In this paper, the Lie symmetry analysis method is extended to deal with the nonlinear time fractional Fokker–Planck (FP) equation with Riemann–Liouville derivative. The Erdélyi–Kober fractional derivative which is depending on a parameter αα, is used for the reduction of FP equation. Symmetry reduction is provided and some exact analytic solutions to the time fractional FP equation are investigated by virtue of the reduction method introduced by M.C. Nucci.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physica A: Statistical Mechanics and its Applications - Volume 417, 1 January 2015, Pages 141–149
نویسندگان
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