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Variational iteration method for solving the time-fractional diffusion equations in porous medium
Chinese Physics B (2012)
  • Guo-Cheng Wu, Neijiang Normal University
Abstract
The variational iteration method is successfully extended to the case of solving fractional differential equations and the Lagrange multiplier of the method is identified in a more accurate way. Some diffusion models with fractional derivatives are investigated analytically, and the results show the efficiency of the new Lagrange multiplier for fractional differential equations of arbitrary order.
Publication Date
Summer July 28, 2012
Citation Information
Guo-Cheng Wu. "Variational iteration method for solving the time-fractional diffusion equations in porous medium" Chinese Physics B Vol. 21 Iss. 12 (2012)
Available at: http://works.bepress.com/gcwu/5/