On Wed, Sep 7, 2011 at 10:57 AM, Dan T. Abell <[email protected]> wrote: > The cross product is, indeed, inherently three-dimensional. > The generalisation to other dimensions might best be named > `wedgeproduct', or simply `wedge'. See any decent text on > differential forms. (The text by HM Edwards is excellent.)
wedge products are one possible generalization. For a different generalization which also reduces to cross product for three dimensions, see http://www.jsoftware.com/jwiki/Essays/Complete%20Tensor FYI, -- Raul ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
