Results 91 to 100 of about 12,395 (180)

FINITE THURSTON-TYPE ORDERINGS ON DUAL BRAID MONOIDS [PDF]

Journal of Knot Theory and Its Ramifications, 2011
For a finite Thurston-type ordering < of the braid group Bn, we introduce a new normal form of a dual positive braid which we call the [Formula: see text]-normal form, which is useful to compute the ordering. This normal form extends Fromentin's rotating normal form and the author's [Formula: see text]-normal form of positive braids.
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Monoids of Intervals of Ordered Abelian Groups

Journal of Algebra, 1996
For any partially ordered abelian group G, we relate the structure of the ordered monoid ?(G) of intervals of G (i.e., nonempty, upward directed lower subsets of G), to various properties of G, as for example interpolation properties, or topological properties of the state space when G has an order-unit.
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Resource convertibility and ordered commutative monoids [PDF]

Mathematical Structures in Computer Science, 2015
Resources and their use and consumption form a central part of our life. Many branches of science and engineering are concerned with the question of which given resource objects can be converted into which target resource objects. For example, information theory studies the conversion of a noisy communication channel instance into an exchange of ...
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The monoid-now: a category theoretic approach to the structure of phenomenological time-consciousness. [PDF]

Front Psychol, 2023
Taguchi S, Saigo H.
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On the algebraic structure of Pythagorean triples

Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali
A Pythagorean triple is an ordered triple of integers (a,b,c) ≠ (0, 0, 0) such that a^2 + b^2 = c^2. It is well known that the set ℘ of all Pythagorean triples has an intrinsic structure of commutative monoid with respect to a suitable binary operation (℘
Giuseppina Anatriello, Giovanni Vincenzi
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What is category theory to cognitive science? Compositional representation and comparison. [PDF]

Front Psychol, 2022
Phillips S.
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Ordered Monoids: Languages and Relations

, 2017
We give a finite axiomatization for the variety generated by relational, integral ordered monoids. As a corollary we get a finite axiomatization for the language interpretation as well.
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Algebras, Graphs and Ordered Sets - ALGOS 2020 & the Mathematical Contributions of Maurice Pouzet. [PDF]

Order (Dordr), 2023
Couceiro M, Duffus D.
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Brauer and partition diagram models for phylogenetic trees and forests. [PDF]

Proc Math Phys Eng Sci, 2022
Francis A, Jarvis PD.
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Automatic differentiation of uncertainties: an interval computational differentiation for first and higher derivatives with implementation. [PDF]

PeerJ Comput Sci, 2023
Dawood H, Megahed N.
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