Results 61 to 70 of about 18,656,732 (149)
Discrete homotopy hypothesis for n$n$‐types
Proceedings of the London Mathematical Society, Volume 133, Issue 5, November 2026.Abstract We show that discrete and classical homotopy theories are equivalent after localizing at n$n$‐equivalences for any non‐negative integer n$n$. By constructing an explicit homotopy inverse to the graph nerve functor associating an n$n$‐fibrant cubical set to a graph, we are also able to give explicit computations of several previously unknown ...
Daniel Carranza, Krzysztof Kapulkin
wiley +1 more source
Commutative ring theory proceedings of the II international conference
, 1997 Presenting the proceedings of the recently held Second International Conference on Commutative Ring Theory in Fes, Morocco, this up-to-date reference details the latest developments in commutative algebra - highlighting the theory of rings and ideals ...
Cahen, Paul-Jean
core
$G$-nilpotent units of commutative group rings [PDF]
, 2012 summary:Suppose $R$ is a commutative unital ring and $G$ is an abelian group. We give a general criterion only in terms of $R$ and $G$ when all normalized units in the commutative group ring $RG$ are $G$-nilpotent.
Danchev, Peter
core +1 more source
Groebner bases over commutative rings and Applications to coding theory
, 2009 We give a survey of results and applications relating to the theory of Gröbner bases of ideals and modules where the coefficient ring is a finite commutative ring. For applications, we specialize to the case of a finite chain ring.We discuss and compare
BYRNE E., MORA, FERDINANDO
core +1 more source
, 2003 We present constructive versions of Krull's dimension theory for commutative rings and distributive lattices. The foundations of these constructive versions are due to Joyal, Espanol and the authors.
Lombardi, Henri,, Coquand, Thierry,
core
The separable Galois theory of commutative rings
, 2014 The Separable Galois Theory of Commutative Rings, Second Edition provides a complete and self-contained account of the Galois theory of commutative rings from the viewpoint of categorical classification theorems and using solely the techniques of ...
Magid, Andy R
core
GALOIS THEORY OF FINITE COMMUTATIVE RING AND ARTIN SYMBOL
, 1988 In a finite commutative ring, we show that artin symbol which replaces the frobenius map in a finite field can be defined as an image of artin map on a grothendieck group.
이향숙
core +1 more source
The naive-commutative structure on rational equivariant K-theory
, 2020 The uniqueness of complex $K$-theory as an $E_\infty$ ring spectrum was shown by Baker and Richter in 2005 using obstruction theory. Working rationally, we show for any finite abelian group this extends uniquely to a naive-commutative ring structure for
May, Clover
core +1 more source
Generalizations of Multiplicative Ideal Theory to Commutative Rings with Zerodivisors
Generalizations of Multiplicative Ideal Theory to Commutative Rings with Zerodivisorsapplication/pdf 論文(Article)
openaire +1 more source
Some Notes on Reflexive Modules [PDF]
In commutative ring theory, G-Matlis reflexive modules over a commutative complete semilocal noetherian ring have been studied. We attempt to show that these can be explained naturally through general theory we give in this paper on reflexive modules in ...
Sato, Masahisa +3 more
core +1 more source