Abstract
The definitions of sharply approximating effect algebras, anti-BZ-effect algebras, central approximating effect algebras, and S-anti-BZ-effect algebras are given, the relationships between sharply approximating effect algebras and anti-BZ-effect algebras, between central approximating effect algebras and anti-BZ-effect algebras are established, and the set of anti-BZ-sharp elements in S-anti-BZ-effect algebras is proved to be an orthomodular lattice.
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Yun, S., Yongming, L. & Maoyin, C. Anti-BZ-Structure in Effect Algebras. International Journal of Theoretical Physics 43, 359–368 (2004). https://doi.org/10.1023/B:IJTP.0000028869.54977.67
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DOI: https://doi.org/10.1023/B:IJTP.0000028869.54977.67