Numerical Solution of Klein-Gordon Equation on Manifold Using DEC

• 作 者: 谢正 叶征
• 机 构: CenterofMathematicalSciences,CollegeofComputerScienceandInformationEnginnering
• 出 处: 理论物理通讯：英文版
• 发表日期: 2010年8期
• 关键词: KLEIN 数值流形 方程 数值解 文件处理 离散方法 误差分析 物理学 manifold Klein-Gordon equation Laplace op
• 基金项目: Supported by China Postdoctoral Science Foundation under Grant No. 20090460102 and Zhejiang Province Postdoctoral Science Foundation, National Key Basic Research Program of China under Grant No. 2004C

<正> In physics,the Klein-Gordon equation describes the motion of a quantum scalar or pseudoscalar field.Itis important to find actual values of its solutions in general timespace manifold.The paper deals with description ofdiscrete exterior calculus