Models of curves over discrete valuation rings

T Dokchitser - Duke Mathematical Journal, 2021 - projecteuclid.org
over more general local rings. However, we only treat the case of curves over discrete
valuation rings (DVRs) here, as it seems sufficiently interesting and already sufficiently involved. …

Global Krull dimension and global dual Krull dimension of valuation rings

T Albu, P Vámos - … Groups, Module Theory, and Topology, 2019 - api.taylorfrancis.com
… of modules with Krull dimension over general valuation rings to those over valuation domains
… Totally branched and discrete valuation domains appeared under other names such as ‘…

[图书][B] Rings, modules, and closure operations

J Elliott - 2019 - Springer
… Local rings are not assumed Noetherian, and fields are considered to be discrete valuation
rings, … By the dimension of a ring, we always mean its Krull dimension. In a quotient R/I of a …

Cohen–Lenstra distributions via random matrices over complete discrete valuation rings with finite residue fields

G Cheong, Y Huang - 2021 - projecteuclid.org
… Instead of Zp, we will work more generally with any complete discrete valuation ring (DVR)
R with the maximal ideal m, or simply denoted as .R;m/, whose residue field R=m is finite so …

Trivial extensions satisfying certain valuation-like properties

DE Dobbs, A El Khalfi, N Mahdou - Communications in Algebra, 2019 - Taylor & Francis
valuation ring, a pseudo-valuation ring and a pseudo-almost valuation ring between a
commutative ring A and A ⋉ E (the trivial ring extension of A arising from an A-module E). Also, we …

Donovan's conjecture, blocks with abelian defect groups and discrete valuation rings

CW Eaton, F Eisele, M Livesey - Mathematische Zeitschrift, 2020 - Springer
… , the results of this section hold over any complete discrete valuation ring \({\mathcal {O}}\)
with residue field \(k={\bar{{\mathbb {F}}}}_p\), but we have in mind the ring of Witt vectors of k. …

Commutative graded--coherent and graded valuation rings

A Assarrar, N Mahdou, Ü Tekir, S Koç - Hacettepe Journal of …, 2022 - dergipark.org.tr
… We also show that if A is a graded ring and E a nonzero graded A-module. … ring is a gr-valuation
ring if ond only if A is a gr-valuation domain, E is a gr-divisible and gr-uniserial A-module

[图书][B] Semilocal categories and modules with semilocal endomorphism rings

A Facchini - 2019 - Springer
… study of modules over valuation rings. Over a valuation ring, uniserial modules play a …
A discrete valuation of a monoid M is a nonzero monoid homomorphism v: M → N0. Here …

MacLane–Vaquié chains of valuations on a polynomial ring

E Nart - Pacific Journal of Mathematics, 2021 - msp.org
valued field. We reinterpret some results of MacLane and Vaquié on extensions of v to valuations
on the polynomial ring … mixture of ordinary and limit augmentations of valuations. Every …

On modules over motivic ring spectra

E Elmanto, H Kolderup - Annals of K-Theory, 2020 - msp.org
… In light of Lemma 3.3, we can prove Theorem 3.5 by means of relating modules over the
monad γ∗γ∗ with modules over the motivic spectrum γ∗γ∗(1S). Thus, given S ∈ S our task is to …