Beyond Adomian method: The variational iteration method for solving heat-like and wave-like equations with variable coefficients

作者：Shou Da Hua; He Ji Huan^*

来源：Physics Letters A, 2008, 372(3): 233-237.

DOI：10.1016/j.physleta.2007.07.011

• Adomian decomposition method
• variational iteration method
• heat-like equations
• wave-like equations

Recently Adomian method was used to solve various kinds of heat-like and wave-like equations. In this Letter, an alternative approach called the variational iteration method is presented to overcome the demerit of complex calculation of Adomian polynomial. Some examples are given to show the reliability and the efficiency of the variational iteration method.

• 出版日期2008-1-14
• 单位东华大学