Element free Galerkin method (EFG) is hard to handle nature boundarycondition and the discontinuous medium boundarycondition because of its special approximate function.
无网格伽辽金法(EFG)由于其近似函数的特殊性很难处理本质边界条件以及不连续介质边界条件。
2
In chapter 4, Homotopy perturbation method is successfully extended to solve time-fractional diffusion equation with a moving boundarycondition and an approximate solution is obtained.