Results 1 to 10 of about 12,457 (110)
Flows on Classes of Regular Semigroups and Cauchy Categories
Journal of Mathematics, 2019 We consider the structure of the flow monoid for some classes of regular semigroups (which are special case of flows on categories) and for Cauchy categories.
Suha Ahmed Wazzan
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On the structure of the infinitesimal generators of scalar one-dimensional semigroups with discrete Lyapunov functionals [PDF]
São Paulo Journal of Mathematical Sciences, 2023 Dynamical systems generated by scalar reaction-diffusion equations on an interval enjoy special properties that lead to a very simple structure for the semiflow.
Giorgio Fusco, Carlos Rocha
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Inverse Semigroups of Metrics on Doubles Related to Certain Subsets [PDF]
Russian journal of mathematical physics, 2022 Recently we have shown that the equivalence classes of metrics on the double of a metric space $$X$$ form an inverse semigroup. Here we define an inverse subsemigroup related to a family of isometric subspaces of $$X$$ , which is more computable.
V. Manuilov
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Polyadic Braid Operators and Higher Braiding Gates
Universe, 2021 A new kind of quantum gates, higher braiding gates, as matrix solutions of the polyadic braid equations (different from the generalized Yang–Baxter equations) is introduced. Such gates lead to another special multiqubit entanglement that can speed up key
Steven Duplij, Raimund Vogl
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Endomorphisms and anti-endomorphisms of some finite groupoids
Журнал Средневолжского математического общества, 2022 In this paper, we study anti-endomorphisms of some finite groupoids. Previously, special groupoids $S(k, q)$ of order $k(1+k)$ with a generating set of $k$ elements were introduced.
Litavrin Andrey V.
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Geometric approximations to transition densities of Jump-type Markov processes
Open Mathematics, 2021 This paper is concerned with the transition functions of symmetric Levy-type processes generated by a pseudo-differential operator with variable coefficients.
Zhuang Yuanying, Song Xiao
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Some special congruences on completely regular semigroups [PDF]
Communications in Algebra, 2019 This paper enriches the list of properties of the congruence sequences starting from the universal relation and successively performing the operations of lower t and lower k.
Li-min Wang +2 more
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Self-Automaton Semigroups [PDF]
, 2014 After reviewing automaton semigroups, we introduce Cayley Automata and the corresponding Cayley Automaton semigroups. We investigate which semigroups are isomorphic to their Cayley Automaton semigroup and give some results for special classes of ...
McLeman, Alexander
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Automatic presentations for semigroups [PDF]
, 2012 Special Issue: 2nd International Conference on Language and Automata Theory and Applications (LATA 2008)This paper applies the concept of FA-presentable structures to semigroups.
Cain, Alan James +3 more
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Complexity of Left-Ideal, Suffix-Closed and Suffix-Free Regular Languages [PDF]
, 2016 A language $L$ over an alphabet $\Sigma$ is suffix-convex if, for any words $x,y,z\in\Sigma^*$, whenever $z$ and $xyz$ are in $L$, then so is $yz$. Suffix-convex languages include three special cases: left-ideal, suffix-closed, and suffix-free languages.
B Krawetz +19 more
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