1 Answers
In mathematics, the interior product is a degree −1 derivation on the exterior algebra of differential forms on a smooth manifold. The interior product, named in opposition to the exterior product, should not be confused with an inner product. The interior product ι X ω {\displaystyle \iota _{X}\omega } is sometimes written as X ⌟ ω . {\displaystyle X\mathbin {\lrcorner } \omega.}
4 views
Answered