Contracted Ideals and Purity for Ring Extensions

DOI10.2307/2039993zbMath0323.13002OpenAlexW4232541556MaRDI QIDQ4085852

James Brewer, Douglas L. Costa

Publication date: 1975

Full work available at URL: https://doi.org/10.2307/2039993

Mathematics Subject Classification ID

Polynomials over commutative rings (13B25) Commutative Artinian rings and modules, finite-dimensional algebras (13E10) Ramification problems in algebraic geometry (14E22)

Related Items (4)

Cyclic Purity Versus Purity in Excellent Noetherian Rings ⋮ Coherence and weak global dimension of \(RX\) when \(R\) is von Neumann regular ⋮ Purity of linearly topological rings in overrings ⋮ Modules

Cites Work

• Some results on contracted ideals
• A Note on Absolutely Pure Modules
• Going Down in Polynomial Rings
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