Three Levels of Tensor Theory

• 作 者: 晏汀 晏暐 沈成武 李之达
• 机 构: DepartmentofEngineeringStructureandMechanics,ShanghaiPortMachineryPlant,SchoolofTransportation
• 出 处: 北京理工大学学报：英文版
• 发表日期: 2007年3期
• 关键词: 张量理论 力学 数学 内部产品 正规化 manifold inner product orthonormal
• 基金项目: lay the National Natural Science Foundation of China（10372074）

There are many forms of tensor theory which are quite different.Discussions are put forward and their relationships are found.The differences between them depend on whether there is metric on the space and the basis is orthonormal.