Results 31 to 35 of about 198 (35)

Recognizing pro-R closures of regular languages

open access: yes, 2019
Given a regular language L, we effectively construct a unary semigroup that recognizes the topological closure of L in the free unary semigroup relative to the variety of unary semigroups generated by the pseudovariety R of all finite R-trivial ...
Almeida, Jorge   +2 more
core  

Semigroup identities of tropical matrices through matrix ranks

open access: yes, 2018
We prove the conjecture that, for any $n$, the monoid of all $n \times n$ tropical matrices satisfies nontrivial semigroup identities. To this end, we prove that the factor rank of a large enough power of a tropical matrix does not exceed the tropical ...
Izhakian, Zur, Merlet, Glenn
core  

Probing Position-Dependent Diffusion in Folding Reactions Using Single-Molecule Force Spectroscopy. [PDF]

open access: yesBiophys J, 2018
Foster DAN   +5 more
europepmc   +1 more source

Finite basis problem for 2-testable monoids

open access: yesOpen Mathematics, 2011
Lee Edmond
doaj   +1 more source

Methods for in vitro evaluating antimicrobial activity: A review. [PDF]

open access: yesJ Pharm Anal, 2016
Balouiri M, Sadiki M, Ibnsouda SK.
europepmc   +1 more source

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