nabla acting on products
Let , be differentiable scalar fields and , differentiable vector fields in some domain of . There are following formulae:
- •
Gradient
of a product function
- •
Divergence
of a scalar-multiplied vector
- •
Curl of a scalar-multiplied vector
- •
Divergence of a vector product
- •
Curl of a vector product
- •
Gradient of a scalar product
or, using dyads, - •
Gradient of a vector product
- •
Divergence of a dyad product
- •
Curl of a dyad product
Explanations
- 1.
means the operator .
- 2.
The gradient of a vector is defined as the dyad .
- 3.
The divergence and the curl of a dyad product are defined by the equation
, where the asterisks are dots or crosses and the partial derivativesof the dyad product the expression and so on.
Title | nabla acting on products |
Canonical name | NablaActingOnProducts |
Date of creation | 2013-03-22 15:27:05 |
Last modified on | 2013-03-22 15:27:05 |
Owner | pahio (2872) |
Last modified by | pahio (2872) |
Numerical id | 11 |
Author | pahio (2872) |
Entry type | Topic |
Classification | msc 26B12 |
Classification | msc 26B10 |
Related topic | Nabla |
Related topic | NablaNabla |
Defines | gradient of vector |
Defines | divergence of dyad product |
Defines | curl of dyad product |