Results 21 to 30 of about 6,218,340 (134)

Hilbert von Neumann Modules versus Concrete von Neumann Modules [PDF]

, 2022
Apart from presenting some new insights and results, one of our main purposes is to put some records in the development of von Neumann modules straight.
Skeide, Michael
core   +2 more sources

Some Results on W-regular Rings

NTU Journal of Pure Sciences
Von Neumann regular rings, introduced in 1936, form a cornerstone of abstract algebra and were later extended to weakly regular rings. This work considers another extension, the W-regular rings defined by Wei [6], and explores their properties and ...
Hazim Tallat Hazim
doaj   +1 more source

On spectral compactness of von neumann regular rings [PDF]

, 2012
We characterize the spectral compactness of commutative von Neumann regular rings. We show that through a process of adjunction of identity, we can obtain the Alexandroff compactification or a star compactification of the prime spectrum of certain von ...
Acosta, Lorenzo, Rubio, Ibeth Marcela
core  

On Von Neumann Regular Rings

, 1974
Recently, in the Research Problems of Canadian Mathematical Bulletin, Vol. 14, No. 4, 1971, there appeared a problem which asks “Is a prime Von Neumann regular ring pimitive?” While we are not able to settle this question one way or the other, we prove ...
Kwangil Koh
core   +1 more source

K1 of noncommutative von Neumann regular rings

, 1976
If R is any (noncommutative, von Neumann) regular ring with 2 invertible, then K1 of the free (noncommuting) R-algebra on a set X is canonically isomorphic to K1(R).
Handelman, David
core   +1 more source

A characterization of graded von Neumann regular rings with applications to Leavitt path algebras

, 2021
We prove a new characterization of graded von Neumann regular rings involving the recently introduced class of nearly epsilon-strongly graded rings. As our main application, we generalize Hazrat's result that Leavitt path algebras over fields are graded ...
Lännström, Daniel, Lännström, Daniel,, Daniel Lännström   +2 more
core   +1 more source

Weakly (m,n)-semiprime submodules [PDF]

Electronic Journal of Mathematics, 2023
Mohammed Issoual
doaj   +1 more source

Rings Whose Pure-Projective Modules Have Maximal or Minimal Projectivity Domain

Journal of New Theory
In this study, we investigate the projectivity domain of pure-projective modules. A pure-projective module is called special-pure-projective (s-pure-projective) module if its projectivity domain contains only regular modules. First, we describe all rings
Zübeyir Türkoğlu
doaj   +1 more source

Von Neumann regular graphs associated with rings

, 2018
Let [Formula: see text] be a ring with nonzero identity. By the Von Neumann regular graph of [Formula: see text], we mean the graph that its vertices are all elements of [Formula: see text] such that there is an edge between vertices [Formula: see text]
Shervin Sahebi, Ali Jafari Taloukolaei
core   +1 more source

ON VON NEUMANN REGULARITY, INJECTIVITY AND FLATNESS [PDF]

application/pdfIt is still unknown whether a SF-ring A (every simple left or right A-module is flat) is von Neumann regular. The following non-trivial generalization of regular rings is considered: write "￥A satisfies(*)" if, for any maximal right ideal ＄
Ming, Roger Yue Chi, 29805
core   +1 more source