Results 211 to 220 of about 187,447 (246)
Some of the next articles are maybe not open access.
Extensions of Generalized Reduced Rings
Algebra Colloquium, 2005Anderson 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.
Hong, Chan Yong +2 more
openaire +2 more sources
On essential extensions of reduced rings and domains
Archiv der Mathematik, 2004A ring is a left essential extension of a reduced ring (domain) if it contains a left ideal which is a reduced ring (domain) and intersects nontrivially every nonzero twosided ideal of the ring. It is known that if \(I\) is a reduced ring which is an essential ideal of a ring \(R\), then \(R\) itself is a reduced ring.
Beidar, K. I. +2 more
openaire +2 more sources
A Reduced Output Ringing CMOS Buffer
IEEE Transactions on Circuits and Systems II: Express Briefs, 2007In a multichip module, the parasitic elements of the interconnections influence the performance of the devices enclosed in the package. Phenomena such as ground bounce, cross-talk, propagation delay, and over/undershoot will degrade the data signal integrity. This brief describes an output buffer structure, consisting of a double feedback loop.
Michele Bartolini +4 more
openaire +1 more source
2013
Let R be a ring with identity and J(R) denote the Jacobson radical ofR. In this paper, we introduce a new class of rings called feckly reducedrings. The ring R is called feckly reduced if R/J(R) is a reduced ring.We investigate relations between feckly reduced rings and other classesof rings.
UNGOR, Burcu +3 more
openaire +2 more sources
Let R be a ring with identity and J(R) denote the Jacobson radical ofR. In this paper, we introduce a new class of rings called feckly reducedrings. The ring R is called feckly reduced if R/J(R) is a reduced ring.We investigate relations between feckly reduced rings and other classesof rings.
UNGOR, Burcu +3 more
openaire +2 more sources
Actions of Lie Superalgebras on Reduced Rings
Algebras and Representation Theory, 2007The authors consider actions of finite-dimensional Hopf algebras on reduced and graded-reduced algebras and study the question of when the subalgebra of invariants is non-zero. The first result says that if \(R\) is a graded-reduced ring of characteristic \(p>2\) acted on by a finitely generated restricted \(K\)-Lie superalgebra \(L\), where \(K\) is a
Bergen, Jeffrey +2 more
openaire +1 more source
On reduced rank of triangular matrix rings
Journal of Algebra and Its Applications, 2015We determine conditions under which a generalized triangular matrix ring has finite reduced rank, in the general torsion-theoretic sense. These are applied to characterize certain orders in Artinian rings, and to show that if each homomorphic image of a ring S has finite reduced rank, then so does the ring of lower triangular matrices over S.
Bailey, Abigail C., Beachy, John A.
openaire +2 more sources
1987
Abstract In this paper we introduce a partial order relation in a reduced near-ring and show that the set of all idempotents of a reduced near-ring with identity forms a Boolean algebra under this partial ordering. Further we introduce the notions hyper atom and orthogonal subsets in a reduced near-ring with identity and show that a reduced near-ring
D. Ramakotaiah, V. Sambasivarao
openaire +1 more source
Abstract In this paper we introduce a partial order relation in a reduced near-ring and show that the set of all idempotents of a reduced near-ring with identity forms a Boolean algebra under this partial ordering. Further we introduce the notions hyper atom and orthogonal subsets in a reduced near-ring with identity and show that a reduced near-ring
D. Ramakotaiah, V. Sambasivarao
openaire +1 more source
On subhereditary radicals and reduced rings
Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2002We answer some open problems on subhereditary radicals of associative rings. In particular, we show that the Brown–McCoy radical is not subhereditary and that every left or right subhereditary and left or right stable radical satisfies all these properties.
Beidar, K. I. +2 more
openaire +2 more sources
Gröbner bases with coefficients in rings [PDF]
Journal of Symbolic Computation, 2007 This article gives a short introduction to the theory of Gröbner bases in a class of rings, which includes rings of differential operators and polynomial rings over commutative noetherian rings.
Pauer, Franz
exaly +2 more sources