Abstract
Character-theoretic methods using Clifford algebras are developed to describe the quadratic forms on a vector space V that are invariant under a finite subgroup G of $\GL(V)$ such that the order of the commutator factor group of G is odd.
Citation
Gabriele Nebe. "Invariants of orthogonal G-modules from the character table." Experiment. Math. 9 (4) 623 - 629, October 2000.
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