Cyclic covers of rings with rational singularities
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Publication:4787449
DOI10.1090/S0002-9947-02-03186-0zbMath1021.13007arXivmath/0208226MaRDI QIDQ4787449
Publication date: 7 January 2003
Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/math/0208226
Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) (13H10) Singularities in algebraic geometry (14B05) Integral closure of commutative rings and ideals (13B22) Graded rings (13A02) Characteristic (p) methods (Frobenius endomorphism) and reduction to characteristic (p); tight closure (13A35)
Related Items
Rational singularities associated to pairs ⋮ A study of quasi-Gorenstein rings ⋮ On the behavior of \(F\)-signatures, splitting primes, and test modules under finite covers ⋮ The canonical sheaf of Du Bois singularities
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