Results 1 to 10 of about 192 (117)

Some contribution to study of general relative prime and weakly prime bi-hyperideals in ordered hypersemigroups [PDF]

open access: yesEuropean Journal of Mathematics and Applications, 2022
In this paper, we introduce G-hyperideal, G-prime hyperideal, G-prime-bi-hyperideal, and G-weakly prime hyperideal in ordered semihypergroups and we also define G-regular ordered hypersemigroups as well as G-semisimple ordered hypersemigroups.
A. Basar   +4 more
doaj   +1 more source

On Ideals in Partially Ordered Ternary Semigroups

open access: yesRatio Mathematica, 2023
The concept of ideals has been extensively studied through various algebraic structures such as near-rings, involution rings, regular rings, gamma-rings, semigroups, ordered semigroups, ternary semigroups and ordered ternary semigroups.
Dattatray Nabajirao Shinde   +1 more
doaj   +1 more source

Endo-Noetherian Skew Generalized Power Series Rings [PDF]

open access: yesAssiut University Journal of Multidisciplinary Scientific Research, 2023
Endo-Noetherian modules were introduced by A. Kaidi and E. Sanchez] as a generalization of Noetherian modules. A left Ɍ-module M which satisfies the ascending chain condition for endomorphic kernels is said to be endo-Noetherian.
Ramy Abdel-Khaleq   +2 more
doaj   +1 more source

The Ring Homomorphisms of Matrix Rings over Skew Generalized Power Series Rings

open access: yesCauchy: Jurnal Matematika Murni dan Aplikasi, 2021
Let  M_n (R_1 [[S_1,≤_1,ω_1]]) and M_n (R_2 [[S_2,≤_2,ω_2]]) be a matrix rings over skew generalized power series rings, where R_1,R_2 are commutative rings with an identity element, (S_1,≤_1 ),(S_2,≤_2 ) are strictly ordered monoids, ω_1:S_1→End(R_1 ),〖
Ahmad Faisol, Fitriani Fitriani
doaj   +1 more source

Lattice-ordered rings and function rings [PDF]

open access: yesPacific Journal of Mathematics, 1962
Introduction: This paper treats the structure of those lattice-ordered rings which are subdirect sums of totally ordered rings—the f-rings of Birkhoff and Pierce [4]. Broadly, it splits into two parts, concerned respectively with identical equations and with ideal structure; but there is an important overlap at the beginning. D. G. Johnson has shown [9]
Henriksen, Melvin, Isbell, J. R.
openaire   +3 more sources

Ordering an Engagement Ring [PDF]

open access: yesMolecular Cell, 2010
In this issue of Molecular Cell, Tomko et al. (2010) establish that the six distinct ATPase subunits of the eukaryotic proteasome form a heterohexameric ring and resolve how the subunits are arranged within the ring.
Hoyt, Martin A., Coffino, Philip
openaire   +2 more sources

Ordering Orders and Quotient Rings [PDF]

open access: yes, 2021
In the present paper, we introduce a general notion of quotient ring which is based on inverses along an element. We show that, on the one hand, this notion encompasses quotient rings constructed using various generalized inverses. On the other hand, such quotient rings can be viewed as Fountain–Gould quotient rings with respect to appropriate subsets.
Guterman, Alexander   +2 more
openaire   +2 more sources

Transfer matrix simulation of hard-core lattice gases on triangular lattice with up to third-neighbour exclusion [PDF]

open access: yesОмский научный вестник, 2018
The hard-core lattice gas on a triangular lattice with up to thirdneighbour exclusion has been simulated by the transfer matrix method. To calculate the transfer matrix a special algorithm for generating rings is used.
A. V. Myshlyavtsev, M. D. Myshlyavtseva
doaj   +1 more source

Ordered ∗-Rings

open access: yesJournal of Algebra, 2001
The ways are analyzed in which a given \(*\)-ordering on the set of symmetric elements can be extended to a multiplicatively closed ordering on a larger set of elements. To extend the valuation-theoretic characterization of \(*\)-orderings for \(*\)-fields to \(*\)-rings \(R\) (with involution), the authors strengthen the definition of an extended \(*\)
Craven, Thomas C, Smith, Tara L
openaire   +2 more sources

Ordered Rings and Fields [PDF]

open access: yesFormalized Mathematics, 2017
Summary We introduce ordered rings and fields following Artin-Schreier’s approach using positive cones. We show that such orderings coincide with total order relations and give examples of ordered (and non ordered) rings and fields. In particular we show that polynomial rings can be ordered in (at least) two different ways [8, 5, 4, 9].
openaire   +4 more sources

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