Results 241 to 250 of about 32,028 (266)

E-rings as localizations of orders

Acta Mathematica Hungarica, 1991
An \(E\)-ring is a ring \(R\) such that the map \(R\to\text{End}_ \mathbb{Z}(R^ +)\) sending \(x\in R\) to the left multiplication by \(x\) is a ring isomorphism. The author considers torsion-free \(E\)-rings \(R\) of finite rank which are integrally closed in their field of fractions \(F\).
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Lattice-Ordered Rings of Quotients

Canadian Journal of Mathematics, 1965
R. E. Johnson (10), Utumi (18), and Findlayand Lambek (7) have defined for each ring R a unique maximal "ring of right quotients" Q. When R is a commutative integral domain (in this paper an integral domain need not be commutative) or an Ore domain, then Q is the usual division ring of quotients of R.
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Semi-Ordered Ternary Rings

Results in Mathematics, 1991
Serving as the algebraic counterpart of semiorderings in affine and projective planes, a semiordering of a planar ternary ring (PTR) T is an order relation \(
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Linearly ordered rings which are not o-epimorphic images of ordered free rings

Mathematical Notes of the Academy of Sciences of the USSR, 1971
A proof is given that not every linearly ordered associative (associative-commutative) ring is the o-image of a free associative (associative-commutative) ring for some ordering of the latter. There are also nilpotent linearly ordered rings which are not o-epimorphic images of free associative or free associative-commutative n-nilpotent rings for n≥ 4,
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Recognition of Lattice-Ordered Matrix Rings

Order, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Lattice-ordered Rings

1987
Birkhoff, Garrett, Pierce, R. S.
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Unitization of a lattice ordered ring with a truncation

Quaestiones Mathematicae, 2020
Karim Boulabiar, Mounir Mahfoudhi
exaly  

Fully Ordered Rings

Mathematische Nachrichten, 1970
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Endomorphisms of Semigroups of Invertible Nonnegative Matrices over Ordered Associative Rings

Moscow University Mathematics Bulletin, 2021
exaly  

Learning from “Coffee Rings”: Ordered Structures Enabled by Controlled Evaporative Self-Assembly

Angewandte Chemie - International Edition, 2012
Wei Han, Zhiqun Lin
exaly