Regev's theorem

In abstract algebra, Regev's theorem, proved by Amitai Regev,[1][2] states that the tensor product of two PI algebras is a PI algebra.

Notes

References

  • Regev, Amitai (1971). "Existence of polynomial identities in A ⊗F B". Bulletin of the American Mathematical Society. 77 (6): 1067–1069. doi:10.1090/S0002-9904-1971-12869-0. MR 0284468.