The Euler characteristic and valuations on MV-algebras
Keyword(s):
Open Set
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AbstractEvery finitely presented MV-algebra A has a unique idempotent valuation E assigning value 1 to every basic element of A. For each a ∈ A, E(a) turns out to coincide with the Euler characteristic of the open set of maximal ideals m of A such that a/m is nonzero.
2014 ◽
Vol 0
(0)
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2002 ◽
Vol 72
(3)
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pp. 427-446
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2008 ◽
Vol 20
(4)
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pp. 811-822
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