2024/09/27 by Aldo Conca, Anurag K. Singh, Conca, Aldo +3
Mathematics · #Rings, Modules, and Algebras
paper · pdf · doi:10.48550/arxiv.2409.18906
We consider ideals in a polynomial ring generated by collections of power sum polynomials, and obtain conditions under which these define complete intersection rings, normal domains, and unique factorization domains. We also settle a key case of a conjecture of Conca, Krattenthaler, and Watanabe, and prove other results in that direction.