RT Journal Article ID 731dcda97d50a782 A1 Wu, Guo-Cheng T1 VARIATIONAL ITERATION METHOD FOR THE q-DIFFUSION EQUATIONS ON TIME SCALES JF Heat Transfer Research JO HTR YR 2013 FD 2013-06-18 VO 44 IS 5 SP 393 OP 398 K1 variational iteration method K1 time scale K1 diffusion equations K1 Lagrange multiplier AB The q-difference modeling is a new approach to describing complex phenomena in transport of mass and heat, especially on nanoscale in porous media exhibiting nonlinear effects. The variational iteration method (VIM) has been applied to the q-diffusion equation with a source term. Efforts have been made to correct the representation of Lagrange multiplier, a pivotal step in the VIM ensuring correct development of the approximate analytical solution. PB Begell House LK https://www.dl.begellhouse.com/journals/46784ef93dddff27,57fc0a776619ca42,731dcda97d50a782.html