Results 141 to 150 of about 21,654,511 (186)
Lorentzian bordisms in algebraic quantum field theory. [PDF]
Lett Math PhysBunk S, MacManus J, Schenkel A.
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Zero-divisor graph of a poset with respect to an automorphism
Discrete Applied Mathematics, 2020In this paper, we introduce the zero-divisor graph of a poset with respect to an automorphism, called the generalized zero-divisor graph of a poset, as an extension of the zero-divisor graph of a poset.
Anil Khairnar +2 more
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Fourier-Reflexive Partitions and Group of Linear Isometries with Respect to Weighted Poset Metric
International Symposium on Information Theory, 2022Let H be the cartesian product of a family of abelian groups indexed by a nonempty finite set Ω. A given poset P = (Ω, ≼P) and a map ω : Ω → ℝ+ give rise to the (P, ω)-weight on H, which further leads to a partition $\mathcal{Q}\left( {{\text{H}},{\text ...
Yang Xu, Haibin Kan, G. Han
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Soft Computing, 2023
In this paper, we have established the notions of soft order relations and studied its basic structural properties. We give the concepts of soft maximum, soft minimum, soft maximal, soft minimal, soft infimum and soft supremum in any s-poset. Then, the concept of soft order preserving mapping is defined and given some basic results.
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In this paper, we have established the notions of soft order relations and studied its basic structural properties. We give the concepts of soft maximum, soft minimum, soft maximal, soft minimal, soft infimum and soft supremum in any s-poset. Then, the concept of soft order preserving mapping is defined and given some basic results.
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On Conditions (P′) and (Pw′) for S-posets
Journal of Algebra and Its Applications, 2023Partially ordered monoids (or pomonoids) [Formula: see text] acting on a partially ordered set (or poset), briefly [Formula: see text]-posets, appear naturally in the study of mappings between posets, and play an essential role in pomonoid theory. The study of flatness properties of [Formula: see text]-posets was initiated by Fakhruddin in the 1980s ...
Xingliang Liang +2 more
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On injective hulls of $$S$$ S -posets
Semigroup Forum, 2014The authors describe injectives in the category of \(S\)-posets with \(S\)-submultiplicative morphisms and construct injective hulls of \(S\)-posets with respect to a specific class \({\mathcal E}_{\leq}\) of morphisms. The main theorem reads as follows: For every \(S\)-poset \(A_S\), the quantal \({\mathcal Q}(A)_S\) is the \({\mathcal E}_{\leq ...
Zhang, Xia, Laan, Valdis
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Order polynomial product formulas and poset dynamics
, 2020We survey all known examples of finite posets whose order polynomials have product formulas, and we put forward a heuristic which says that these are the same posets which have good dynamical behavior.
S. Hopkins
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On a generalization of principal weak (po-)flatness of S-posets
Asian-European Journal of Mathematics, 2021In [H. Rashidi, A. Golchin and H. Mohammadzadeh saany, On [Formula: see text]-flat acts, Categ. Gen. Algebr. Struct. Appl. 12(1) (2020) 175–197], the study of [Formula: see text]-flatness property of right acts [Formula: see text] over a monoid [Formula: see text] that can be described by means of when the functor [Formula: see text]-preserves some ...
Hamideh Rashidi +2 more
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