2007/04/27 by Peter M. Johnson, Johnson, Peter M.
Computer Science · Mathematics · #05C99 #13B22 #13F20 #Algebraic Geometry and Number Theory #Combinatorics (math.CO) #Commutative Algebra (math.AC) #Commutative Algebra and Its Applications #FOS: Mathematics #Polynomial and algebraic computation
paper · pdf · doi:10.48550/arxiv.0704.3696
openalex publication_date 2007/04/27 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We give an especially simple proof of a theorem in graph theory that forms the key part of the solution to a problem in commutative algebra, on how to characterize the integral closure of a polynomial ring generated by quadratic monomials.