bundle metric造句
例句與造句
- Following standard practice, one can define a connection form, the Christoffel symbols and the Riemann curvature without having to make reference to the bundle metric.
- However, in order to define the Hodge star, the Laplacian, the first Bianchi identity and the Yang-Mills functional, one needs the bundle metric.
- That is, most of the machinery of defining a connection on a vector bundle, and then defining a curvature tensor and the like, can go through without requiring any compatibility with the bundle metric.
- However, once one does require compatibility with the bundle metric, one is able to define an inner product, which can then be used to construct the Hodge star, the Hodge dual and the Laplacian.
- This is consistent with historic usage, but also avoids confusion : for the general case of a vector bundle " E ", the underlying manifold " M " is " not " endowed with a metric, in general; yet one can always define the inner product ( the bundle metric ) for any vector bundle.
- It's difficult to find bundle metric in a sentence. 用bundle metric造句挺難的