aperiodic system

  • 71Cupalite — General Category Native element class, alloy Chemical formula (Cu,Zn,Fe)Al Strunz classification 01.AA.20 …

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  • 72Minimalist grammar — Minimalist grammars are a class of formal grammars that aim to provide a more rigorous, usually proof theoretic, formalization of Chomskyan Minimalist program than is normally provided in the mainstream Minimalist literature. A variety of… …

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