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author | bryan newbold <bnewbold@snark.mit.edu> | 2009-02-01 08:38:00 -0500 |
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committer | bryan newbold <bnewbold@snark.mit.edu> | 2009-02-01 08:38:00 -0500 |
commit | c2a4fe1d51f1306ad10168bb3d5104f1bb04c097 (patch) | |
tree | 10f2514343907b61e29d9e46372662be8a9fa6f6 /math/tensors | |
parent | 82c3ea3f76ef94a38e12f96de05c79f6306a42eb (diff) | |
download | knowledge-c2a4fe1d51f1306ad10168bb3d5104f1bb04c097.tar.gz knowledge-c2a4fe1d51f1306ad10168bb3d5104f1bb04c097.zip |
more fixes
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. |