Uniform Symbolic Topologies in Normal Toric Rings

Abstract Given a normal toric algebra R , we compute a uniform integer D = D ( R ) > 0 such that the symbolic power P ( D N ) ⊆ P N for all N > 0 and all monomial primes P . We compute the multiplier D explicitly in terms of the polyhedral cone data defining R , illustrating the output for Segre–Veronese algebras.