Beltrami identity
- 贝尔特拉米等式(贝尔特拉米等式是变分法中的一等式,由贝尔特拉于1868年发现)
Beltrami identity
-
abstract:
The Beltrami identity is a simplified and less general version of the Euler-Lagrange equation in the calculus of variations. The Euler-Lagrange equation applies to functionals of the form
以上来源于:
WordNet