Results 21 to 30 of about 1,856,240 (353)

On an equivalence between regular ordered Γ-semigroups and regular ordered semigroups

open access: yesOpen Mathematics, 2020
In this paper, we develop a technique which enables us to obtain several results from the theory of Γ-semigroups as logical implications of their semigroup theoretical analogues.
Çullhaj Fabiana, Krakulli Anjeza
doaj   +1 more source

On interior bases of a semigroup [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2022
The main purpose of this paper is to introduce the concept of interior bases of a semigroup. In addition, we give a characterization when a non-empty subset of a semigroup is an interior base of a semigroup and give necessary and sufficient conditions ...
Wichayaporn Jantanan   +3 more
doaj   +1 more source

Wigner's friend and the quasi-ideal clock [PDF]

open access: yesPhysical Review A, 2021
Comments are ...
Vinicius P. Rossi, Diogo O. Soares-Pinto
openaire   +2 more sources

Experience on material implication computing with an electromechanical memristor emulator [PDF]

open access: yes, 2016
Memristors are being considered as a promising emerging device able to introduce new paradigms in both data storage and computing. In this paper the authors introduce the concept of a quasi-ideal experimental device that emulates the fundamental behavior
Escudero López, Manuel   +5 more
core   +1 more source

A CHARACTERIZATION OF BAER-IDEALS [PDF]

open access: yesJournal of Algebraic Systems, 2014
An ideal I of a ring R is called right Baer-ideal if there exists an idempotent e 2 R such that r(I) = eR. We know that R is quasi-Baer if every ideal of R is a right Baer-ideal, R is n-generalized right quasi-Baer if for each I E R the ideal In is right
Ali Taherifar
doaj   +1 more source

Quasi-ideals of Leibniz algebras [PDF]

open access: yesCommunications in Algebra, 2020
A subspace H of a Leibniz algebra L is called a quasi-ideal if [H;K] + [K;H] \subseteq H + K for every subspace K of L. They include ideals and subalgebras of codimension one in L. Quasi-ideals of Lie algebras were classified in two remarkable papers of Amayo. The objective here is to extend those results to the larger class of Leibniz algebras, and to
openaire   +3 more sources

Quasi-Ideals and Bi-Ideals of Near Left Almost Rings

open access: yesInternational Journal of Analysis and Applications, 2023
In this paper, we define quasi-ideal, bi-ideal, and weak bi-ideal of nLA-ring, and investigate it properties.
Thiti Gaketem, Tanaphong Prommai
doaj   +1 more source

The Ideal Approach to Computing Closed Subsets in Well-Quasi-Ordering [PDF]

open access: yesTrends in Logic, 2019
Elegant and general algorithms for handling upwards-closed and downwards-closed subsets of WQOs can be developed using the filter-based and ideal-based representation for these sets.
J. Goubault-Larrecq   +4 more
semanticscholar   +1 more source

A Three-dimensional simulation study of the performance of Carbon Nanotube Field Effect Transistors with doped reservoirs and realistic geometry [PDF]

open access: yes, 2005
In this work, we simulate the expected device performance and the scaling perspectives of Carbon nanotube Field Effect Transistors (CNT-FETs), with doped source and drain extensions.
Fiori, G., Iannaccone, G., Klimeck, G.
core   +1 more source

BAER AND QUASI-BAER PROPERTIES OF SKEW PBW EXTENSIONS [PDF]

open access: yesJournal of Algebraic Systems, 2019
A ring $R$ with an automorphism $sigma$ and a $sigma$-derivation $delta$ is called $delta$-quasi-Baer (resp., $sigma$-invariant quasi-Baer) if the right annihilator of every $delta$-ideal (resp., $sigma$-invariant ideal) of $R$ is generated by an ...
E. Hashemi, Kh. Khalilnezhad, M. Ghadiri
doaj   +1 more source

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