Abstract
In this paper, we will show that if (R, 𝔪) is a quasi-unmixed local ring, I an 𝔪-primary ideal of R and ℛ𝒱(I) is the set of Rees valuations of I, then the number of minimal prime ideals in the 𝔪-adic completion of R equals exactly the number of equivalence classes on the set ℛ𝒱(I) under the equivalence relation ∼defined by: ν1 ∼ ν2 if there exist a constant c ≥ 1 such that for all x ∈ R, ν1(x) ≤ cν2(x) and ν2(x) ≤ cν1(x).
ACKNOWLEDGMENTS
I would like to thank Professor Mark Spivakovsky for his useful comments that helped improve the clarity of this paper.
Notes
Communicated by I. Swanson.