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Stack-sorting for Coxeter groups [PDF]

, 2022
Given an essential semilattice congruence \(\equiv\) on the left weak order of a \linebreak Coxeter group \(W\), we define the Coxeter stack-sorting operator \({\bf S}_\equiv:W\to W\) by \({{\bf S}_\equiv(w)=w\big(\pi_\downarrow^\equiv(w)\big)^{-1 ...
Defant, Colin
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Finitely Generated n-ideals Which Form Relatively Normal Lattices [PDF]

, 2009
97-105Here the author give several characterizations of Relatively normal lattices in terms of n-ideals. They introduce the notion of relative n-annihilators in a lattice.
Rahaman, Md. Bazlar, Noor, A S A, Azad, Md. Abul Kalam +2 more
core

Promocijas darbs [PDF]

Elektroniskā versija nesatur pielikumusŠajā disertācijā tiek pētīti vairāki daļējie sakārtojumi noteiktās (iespējams, vienpusēju) Rikarta gredzenu klasēs, kurās ir spēkā kāds nosacījums, kas nodrošina, ka gredzens, kuram var nebūt involūcija, dažos ...
Cremer, Insa Ingeborg Charlotte
core

Ideals in distributive posets

Open Mathematics, 2011
Batueva Cyndyma, Semenova Marina
doaj +1 more source

Relatively pseudocomplemented Hilbert algebras

Open Mathematics, 2008
Cīrulis Jānis
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Representation of Hilbert algebras and implicative semilattices

Open Mathematics, 2003
Celani Sergio
doaj +1 more source

The algebra of mode homomorphisms