A Jacobian criterion for nonsingularity in mixed characteristic
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Publication:6369375
arXiv2106.01996MaRDI QIDQ6369375
Melvin Hochster, Jack Jeffries
Publication date: 3 June 2021
Morphisms of commutative rings (13B10) Extension theory of commutative rings (13B02) Étale and flat extensions; Henselization; Artin approximation (13B40) Injective and flat modules and ideals in commutative rings (13C11)
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