vector field उदाहरण वाक्य
उदाहरण वाक्य
- For example, every solenoidal vector field can be written as
- The diffeomorphism group are flows with vector fields absolutely integrable in Sobolev norm
- Thus this vector field has a magnitude of 2 in units of ?.
- A vector field is an assignment of a tangent vector to each point.
- Now, define a vector field \ mathbf { v } on U by
- From this theorem one deduces the Poincar?Hopf theorem for vector fields.
- denotes the Schouten & ndash; Nijenhuis bracket on multi-vector fields.
- Thus solenoidal vector fields are precisely those that have volume-preserving flows.
- In our expression for the metric, note that are null vector fields.
- Therefore, is a timelike vector field, while are spacelike vector fields.