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Accueil du site > Publications > Publications 2006 > Invariant integration over the orthogonal group

Invariant integration over the orthogonal group

D. Braun

par Daniel Braun - 21 avril 2008

I adapt a recently introduced method for integrating over the unitary group (Aubert S and Lam C S 2003 J. Math. Phys. 44 6112-31) to the orthogonal group. I derive explicit formulae for a number of one, two and three-vector integrals, as well as recursion formulae for more complicated cases.