**diff options**

Diffstat (limited to 'math/tensors')

-rw-r--r-- | math/tensors | 2 |

1 files changed, 1 insertions, 1 deletions

diff --git a/math/tensors b/math/tensors index e15270a..d46810e 100644 --- a/math/tensors +++ b/math/tensors @@ -46,7 +46,7 @@ as an example for a rank-3 tensor: Even a regular vector is a tensor: pass it a second vector and take the inner product (aka dot product) to get a real. -Define the **metric tensor ** +Define the **metric tensor** :m:`$\bold{g}(\vector{A}, \vector{B}) = \vector{A} \cdot \vector{B}$`. The metric tensor is rank two and symetric (the vectors A and B could be swapped without changing the scalar output value) and is the same as the inner product. |