Results 241 to 250 of about 14,293,729 (308)

Wideband tilted beam end-fire antenna using double semi-circular rings. [PDF]

Sci Rep
Patel A, Panagamuwa C, Whittow W.
europepmc   +1 more source

The phosphatase activity of soluble epoxide hydrolase regulates vascular calcification through the metabolism of pyrophosphate anions. [PDF]

Cell Death Dis
Messaoudi H, Varennes O, Berg E, Perzo N, Renet S, Chegrani G, Duflot T, Feugray G, Lillich FF, Kauffenstein G, Brunel V, Six I, Mentaverri R, Richard V, Anegon I, Morisseau C, Kamel S, Proschak E, Bellien J.   +18 more
europepmc   +1 more source

Progressive Supranuclear Palsy or Something More? Unveiling Late-Onset Wilson's Disease. [PDF]

Ann Indian Acad Neurol
Saibaba J, Gomathy SB, Sugumaran R, Narayan SK.   +3 more
europepmc   +1 more source

Categorifying reduced rings

Quantum Topology, 2023
Given a domain of characteristic zero R , we functorially construct a rigid symmetric monoidal dg-category whose K_{0} is R , solving a problem of Khovanov. We also functorially construct, for any reduced commutative ring R ,
Ishan Levy
semanticscholar   +3 more sources

Armendariz and Reduced Rings

Communications in Algebra, 2004
Abstract A ring R is called Armendariz if, whenever in R[x], a i b j  = 0 for all i and j. In this paper, some “relatively maximal” Armendariz subrings of matrix rings are identified, and a necessary and sufficient condition for a trivial extension to be Armendariz is obtained. Consequently, new families of Armendariz rings are presented.
Tsiu-Kwen Lee, Yiqiang Zhou
semanticscholar   +4 more sources

Some of the next articles are maybe not open access.

Related searches:

Feckly reduced rings

Hacettepe Journal of Mathematics and Statistics, 2015
Let R be a ring with identity and J(R) denote the Jacobson radical of R. In this paper, we introduce a new class of rings called feckly reduced rings. The ring R is called feckly reduced if R=J(R) is a reduced ring. We investigate relations between feckly reduced rings and other classes of rings.
B. Ungor, O. Gurgun, S. Halicioglu, A. Harmanci   +3 more
semanticscholar   +2 more sources

A GENERALIZATION OF REDUCED RINGS

Journal of Algebra and Its Applications, 2012
For a ring derivation δ, we introduce and investigate a generalization of reduced rings and Armendariz rings which we call a δ-Armendariz ring. Various classes of δ-Armendariz rings is provided and a number of properties of this generalization are established.
A. Nasr-Isfahani, A. Moussavi
semanticscholar   +2 more sources

Extensions of Generalized Reduced Rings

Algebra Colloquium, 2005
Anderson and Camillo studied the class of rings satisfying ZCn for n ≥ 2, which is a generalization of reduced rings. In this paper, we continue the study of such rings. We observe several extensions of rings satisfying ZCn. Rings satisfying the zero insertion property for n (simply, ZIn), which is a generalization of ZCn, are also introduced.
C. Hong, N. Kim, T. Kwak
semanticscholar   +3 more sources