MODULES OVER UNRAMIFIED REGULAR LOCAL RINGS¹
M Auslander - Selected Works of Maurice Auslander, 1999 - books.google.com
… A if Tor (A, B)= 0 for some Rmodule B, then Tor,(A, B)= 0 for all ji. In fact, if this … regular
local rings, then almost all the results of this paper extend immediately to all regular local rings. …
local rings, then almost all the results of this paper extend immediately to all regular local rings. …
On the (co-) homology of commutative rings
D Quillen - Proc. Symp. Pure Math, 1970 - books.google.com
… simplicial regular local ring resolution … ring, then its completion A is flat as an A-module, so
by the flat base change theorem we have that Lºa º LA Choosing a simplicial regular local ring …
by the flat base change theorem we have that Lºa º LA Choosing a simplicial regular local ring …
Commutative rings whose finitely generated modules are direct sums of cyclics
R Wiegand, S Wiegand - Abelian Group Theory: Proceedings of the 2nd …, 2006 - Springer
… [13], where he characterized the (von Neumann) regular FGC-rings. In this context the structure
theorem just says that the only regular FGC-rings are the finite direct products of fields. In …
theorem just says that the only regular FGC-rings are the finite direct products of fields. In …
Units and one-sided units in regular rings
G Ehrlich - Transactions of the American Mathematical Society, 1976 - ams.org
… For an ^4-module M with regular endomorphism ring R we prove that R is unit regular if
and … finite regular ring with identity is unit regular, we produce (Theorem 4) a class of ,4-…
and … finite regular ring with identity is unit regular, we produce (Theorem 4) a class of ,4-…
Distributive modules and rings and their close analogs
AV Mikhalev, AA Tuganbaev - Journal of Mathematical Sciences, 1999 - Springer
… rings each of whose finitely generated modules is decomposed into a direct sum of distributive
modules (for example, all Artinian serial and Dedekind rings … a commutative regular ring (…
modules (for example, all Artinian serial and Dedekind rings … a commutative regular ring (…
Separable algebras over commutative rings
GJ Janusz - Transactions of the American Mathematical Society, 1966 - JSTOR
… commutative separable algebras over a commutative ring. Noncommutative separable algebras
have been studied in [2]. Commutative … We recall first that a regular domain is an integral …
have been studied in [2]. Commutative … We recall first that a regular domain is an integral …
[引用][C] Commutative rings for which every continuous module is quasi-injective
S Tariq Rizvi - Archiv der Mathematik, 1988 - Springer
… rings the existence of continuous hulls [7] poses a problem. We show that large classes of
commutative rings… , have the property that every continuous module is quasi-injective. We give …
commutative rings… , have the property that every continuous module is quasi-injective. We give …
Endomorphism rings of projective modules
R Ware - Transactions of the American Mathematical Society, 1971 - ams.org
… ring of a finitely generated regular module is a regular ring. Conversely, over a commutative
ring a projective module having a regular … over a commutative ring F the local modules are …
ring a projective module having a regular … over a commutative ring F the local modules are …
[引用][C] Generators of modules over commutative rings
R Wiegand - Journal of Algebra, 1973 - Elsevier
… generators of a module [S]. In the last section we define the notion of a regular prescheme
and … Throughout this paper, R is a commutative ring with identity, and all tensor products and …
and … Throughout this paper, R is a commutative ring with identity, and all tensor products and …
[图书][B] Algebras, Rings and Modules: Volume 1
M Hazewinkel, N Gubareni, VV Kirichenko - 2006 - books.google.com
… Thus for commutative rings we can write the ring elements on either side. If A … module AA
which is called the right regular module. Analogously, we can construct the left regular module …
which is called the right regular module. Analogously, we can construct the left regular module …