Results 221 to 230 of about 16,976 (247)

Single Crystals of Vanadium Oxides as a Lens for Understanding Structural and Electronic Phase Transformations, Ion Transport, Chemo-Mechanical Coupling, and Electrothermal Neuronal Emulation. [PDF]

open access: yesChem Rev
Ponis J   +13 more
europepmc   +1 more source

On von Neumann regular rings. V

open access: yesOn von Neumann regular rings. V
openaire  

Characterizing von Neumann Regular Rings in Reverse Mathematics

Notre Dame Journal of Formal Logic, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Huishan
exaly   +3 more sources

Combining Local and Von Neumann Regular Rings

Communications in Algebra, 2004
All rings R considered are commutative and have an identity element. Contessa called R a VNL-ring if a or 1 − a has a Von Neumann inverse whenever a ∈ R.
Emad Abu Osba   +2 more
exaly   +2 more sources

K -THEORETICALLY COMPLETE VON NEUMANN REGULAR RINGS

Acta Mathematica Scientia, 2004
Abstract The authors introduce the concept of K0-complete ring and study the properties of K0-complete unit-regular rings.
Dancheng Lu
exaly   +2 more sources

On von neumann regular rings

Communications in Algebra, 2000
(2000). On von neumann regular rings. Communications in Algebra: Vol. 28, No. 2, pp. 791-801.
Chan Yong Hong   +2 more
openaire   +1 more source

Multipliers of von neumann regular rings

Communications in Algebra, 2000
We analyse the structure of the multiplier ring M(R) of a(nonuni-tal)Von Neumann regular ring R. We show that M(R) is not regular in general, but every principal right ideal is generated by two idempotents. This, together with Riesz Decomposition on idempotents of M(R), furnishes a description of the monoid V(M(R)) of Murray-Von Neumann equivalence ...
Pere Ara, Francesc Perera
openaire   +1 more source

Von Neumann Regular Rings Satisfying Weak Comparability

Applied Categorical Structures, 2007
For modules \(X\) and \(Y\) over a ring \(R\), write \(X\lesssim Y\) (resp. \(X\prec Y\)) in case \(X\) is isomorphic to a submodule (resp. proper submodule) of \(Y\). A regular ring \(R\) `satisfies weak comparability' if for each nonzero \(x\in R\) there is a positive integer \(n=n(x)\) such that \(n(yR)\lesssim R\) implies \(yR\lesssim xR\) for all \
openaire   +2 more sources

On von Neumann regular elements in f-rings

Algebra universalis, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Azouzi, Youssef, Ben Amor, Mohamed Amine
openaire   +2 more sources

Home - About - Disclaimer - Privacy