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Laplace算子△及其表示方法
Laplace Operator and Its Representations
【摘要】 本文主要讨论各种算子的特征值意义,研究Laplace算子△的各种常用的表达式,给出了部分复杂表示式的证明。
【Abstract】 In this article,the authors discuss the meanings of eigenvalues of various operators ,studyvarious representations usually used by Laplace operators, and give the proofs of some complexrepresentations.
【关键词】 Laplace算子;
特征值;
Riemann流形;
联络;
子流形;
法向量;
【Key words】 Laplace operator; eigenvalue; Riemannian manifold; curvature; submanifold; connection; Riemannian metric; normal vector;
【Key words】 Laplace operator; eigenvalue; Riemannian manifold; curvature; submanifold; connection; Riemannian metric; normal vector;
- 【文献出处】 郑州纺织工学院学报 ,Journal of Zhengzhou Textile Institute , 编辑部邮箱 ,1993年02期
- 【被引频次】1
- 【下载频次】142