Within differential geometry are the concepts of fiber bundles and calculus on manifolds, in particular, vector and tensor calculus.
微分几何包含这样的概念:纤维束和流形上的微积分,特别是矢量与张量微积分。
In this paper the author using tensor calculus shows that the equation for induced normal curvature of Nankai University and that of Sakai (Japanese) are of unity.
本文作者利用张量计算,证明了南开大学的诱导法曲率公式与日本酒井公式是统一的,一致的。
In this paper the author using tensor calculus shows that the equation for induced normal curvature of Nankai University and that of Sakai (Japanese) are of unity.
本文作者利用张量计算,证明了南开大学的诱导法曲率公式与日本酒井公式是统一的,一致的。
应用推荐