Zobrazeno 1 - 10
of 2 006
pro vyhledávání: '"Ideal (order theory)"'
Publikováno v:
Journal of Algebra. 585:697-722
In the paper we describe the class of all solvable extensions of an infinite-dimensional filiform Leibniz algebra. The filiform Leibniz algebra is taken as a maximal pro-nilpotent ideal of a residually solvable Leibniz algebra. It is proven that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3a3058a1843f9ef8553608e17151a00
https://doi.org/10.1016/j.jalgebra.2021.06.024
https://doi.org/10.1016/j.jalgebra.2021.06.024
Autor:
Cuifeng Qin, Zuojun Liu
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2021 (2021)
Max-plus algebra is a special method to describe the discrete event system. In this paper, it is introduced to describe the motion of lower limb exoskeleton. Based on the max-plus algebra and the timed event graph, the walking process of exoskeleton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f282e123596855ce960d0cef36965f8
https://doi.org/10.1155/2021/8538787
https://doi.org/10.1155/2021/8538787
Publikováno v:
Ukrainian Mathematical Journal. 73:661-673
UDC 517.986 We correct some results presented in [M. Eshaghi Gordji, F. Habibian, A. Rejali, Ideal amenability of module extension Banach algebras, Int. J. Contemp. Math. Sci., 2, No. 5, 213–219 (2007)] and, using the obtained consequences, we find
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c624f952a0465c30dfe46986925afaa
https://doi.org/10.1007/s11253-021-01950-x
https://doi.org/10.1007/s11253-021-01950-x
In this paper, we investigate the properties of well-rounded twists of a given ideal lattice of an imaginary quadratic field $K$. We show that every ideal lattice $I$ of $K$ has at least one well-rounded twist lattice. Moreover, we provide an explici
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8cb3e8e12cd1dc88956a8e9f381104a4
http://arxiv.org/abs/2210.15049
http://arxiv.org/abs/2210.15049
Autor:
Nico J. Groenewald
Publikováno v:
Afrika Matematika. 32:1669-1683
Let R be a commutative ring with identity element. The concept of 2-absorbing ideal was introduced by Badawi (Bull Aust Math Soc 75:417–429, 2007) as a generalization of the notion of prime ideal. Weakly prime ideals introduced by Anderson (Houst J
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1c232c7ed98423fd4149ad10c0019055
https://doi.org/10.1007/s13370-021-00927-0
https://doi.org/10.1007/s13370-021-00927-0
Publikováno v:
Soft Computing. 25:12703-12715
EQ-algebras were introduced by Nov´ak in [15] as an algebraic structure of truth values for fuzzy type theory (FFT). Nov´ak and De Baets in [17] introduced various kinds of EQ-algebras such as good, residuated, and IEQ-algebras. In this paper, we d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ad4c0d69ecb0ef50916ea5424d9097b
https://doi.org/10.1007/s00500-021-06071-y
https://doi.org/10.1007/s00500-021-06071-y
Autor:
Xiao Long Xin, Jie Qiong Shi
Publikováno v:
AIMS Mathematics, Vol 6, Iss 11, Pp 11686-11707 (2021)
In this article, we introduce ideals and other special ideals on EQ-algebras, such as implicative ideals, primary ideals, prime ideals and maximal ideals. At first, we give the notion of ideal and its related properties on EQ-algebras, and give its e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e35c357cbaa2a37d6adf3211c569fb6
https://www.aimspress.com/article/doi/10.3934/math.2021679?viewType=HTML
https://www.aimspress.com/article/doi/10.3934/math.2021679?viewType=HTML
Autor:
Thomas William Barrett
Publikováno v:
Studies in History and Philosophy of Science. 88:30-40
Dasgupta (2015) has recently put forward a novel argument, which he calls the ‘curvature argument’, that aims to show that Galilean spacetime is not an ideal setting for our classical theory of motion. This paper examines the curvature argument a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cd198b41cb1a19a44f90a6b90af41f
https://doi.org/10.1016/j.shpsa.2021.04.008
https://doi.org/10.1016/j.shpsa.2021.04.008
Autor:
Jeroen Meulewaeter, Hans Cuypers
Publikováno v:
Journal of Algebra, 580, 1-42. Academic Press Inc.
JOURNAL OF ALGEBRA
JOURNAL OF ALGEBRA
An extremal element in a Lie algebra g over a field of characteristic not 2 is an element x ∈ g such that [ x , [ x , g ] ] is contained in the linear span of x. The linear span of an extremal element, called an extremal point, is an inner ideal of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd4147ca7697bdaa438d0bcb4918c7f4
https://doi.org/10.1016/j.jalgebra.2021.03.014
https://doi.org/10.1016/j.jalgebra.2021.03.014
Publikováno v:
Journal of Mathematics, Vol 2021 (2021)
In this paper, we study fuzzy congruence relations and kernel fuzzy ideals of an Ockham algebra A , f , whose truth values are in a complete lattice satisfying the infinite meet distributive law. Some equivalent conditions are derived for a fuzzy ide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83085ca06e2cd25c718c87239a893e07
https://doi.org/10.1155/2021/6644443
https://doi.org/10.1155/2021/6644443