Results 231 to 240 of about 16,929 (257)
Some of the next articles are maybe not open access.
Larders from Von Neumann Regular Rings
2011The assignment that sends a regular ring R to its lattice of all principal right ideals can be naturally extended to a functor, denoted by L (cf. Sect. 1.1.2). An earlier occurrence of a condensate-like construction is provided by the proof in Wehrung (J. Math. Log. 6(1):1–24, 2006, Theo- rem 9.3).
Pierre Gillibert, Friedrich Wehrung
openaire +1 more source
Von Neumann regular graphs associated with rings
Discrete Mathematics, Algorithms and Applications, 2018Let [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] if and only if [Formula: see text] is a Von Neumann regular element of [Formula: see text], denoted
Taloukolaei, Ali Jafari, Sahebi, Shervin
openaire +1 more source
Combining Local and Von Neumann Regular Rings
Communications in Algebra, 2004All 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
openaire +1 more source
K -THEORETICALLY COMPLETE VON NEUMANN REGULAR RINGS
Acta Mathematica Scientia, 2004Abstract The authors introduce the concept of K0-complete ring and study the properties of K0-complete unit-regular rings.
Dancheng Lu, Wenting Tong
openaire +1 more source
On (Strongly) Gorenstein Von Neumann Regular Rings
Communications in Algebra, 2011In this article, we introduce and study the rings over which every module is (strongly) Gorenstein flat, which we call them (strongly) Gorenstein Von Neumann regular rings.
Najib Mahdou +2 more
openaire +1 more source
Hematology and oncology clinical care during the coronavirus disease 2019 pandemic
Ca-A Cancer Journal for Clinicians, 2020Manish A Shah +2 more
exaly