
doi: 10.1007/bf02017940
A generalization ofWilson's theorem [1] states that the product of all the nonzero elements of a finite field is equal to −1. It is shown here, without assuming the associativity or commutativity of a finite ringR, if the product in any association and permutation of all the nonzero elements ofR is equal to −1 thenR is a field.
General nonassociative rings, Finite fields and commutative rings (number-theoretic aspects), Finite rings and finite-dimensional associative algebras, Other nonassociative rings and algebras
General nonassociative rings, Finite fields and commutative rings (number-theoretic aspects), Finite rings and finite-dimensional associative algebras, Other nonassociative rings and algebras
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