Bases of Leavitt path algebras with only strongly regular elements
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DOI: 10.1080/00927872.2018.1552283
Abstract: Abstract Recent articles consider invertible and locally invertible algebras (respectively, those having a basis consisting solely of invertible or solely of strongly regular elements). Previous contributions to the subject include the study of when Leavitt… read more here.
Keywords: path algebras; leavitt path; strongly regular; bases leavitt ... See more keywords
All idempotent and regular elements in the monoid of generalized hypersubstitutions for algebraic systems of type (2; 2)
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DOI: 10.1142/s1793557121500157
Abstract: There are two different concepts for hypersubstitutions for algebraic systems [K. Denecke and D. Phusanga, Hyperformulas and solid algebraic systems, Studia Logica 90(2) (2008) 263–286; J. Koppitz ... read more here.
Keywords: hypersubstitutions algebraic; elements monoid; monoid generalized; idempotent regular ... See more keywords