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Recognize vector expression
*To*: mathgroup at smc.vnet.net
*Subject*: [mg90984] Recognize vector expression
*From*: "Ramiro dell'Erba" <dellerba at casaccia.enea.it>
*Date*: Sat, 2 Aug 2008 03:24:57 -0400 (EDT)
Dear Mathematica friends,
I have the following problem. Working in tensorial algebra I
wondering if exist a package of rules able to a "clever" managing of
the vector components. As example able to recognize that {-b3c2+b2c3,
b3c1+b1c3, -b2c1+b1c2} is Cross[b,c] and many others to a better
lecture of long expression. A simple rule, just for this, is not
enough, I need a package the contain all!
Thank you in advance,
Ramiro
PhD. Ramiro dell'Erba,
Lab address: ENEA CR Casaccia
ENEA - New Physic Technology and New Materials: Robotic Section
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