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A framework to express variant and invariant functional spaces for binary logic 被引量:1
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作者 Jeffrey Zhi J.ZHENG Christian H.ZHENG 《Frontiers of Electrical and Electronic Engineering in China》 CSCD 2010年第2期163-172,共10页
A new framework has been developed to express variant and invariant properties of functions operating on a binary vector space.This framework allows for manipulation of dynamic logic using basic operations and permuta... A new framework has been developed to express variant and invariant properties of functions operating on a binary vector space.This framework allows for manipulation of dynamic logic using basic operations and permutations.Novel representations of binary functional spaces are presented.Current ideas of binary functional spaces are extended and additional conditions are added to describe new function representation schemes:F code and C code.Sizes of the proposed functional space representation schemes were determined.It was found that the complete representation for any set of functions operating on a binary sequence of numbers is larger than previously thought.The complete representation can only be described using a structure having a space of size 2^(2n)×2^(n)!for any given space of functions acting on a binary sequence of length n.The framework,along with the proposed coding schemes provides a foundational theory of variant and invariant logic in software and electricelectronic technology and engineering,and has uses in the analysis of the stability of rule-based,dynamic binary systems such as cellular automata. 展开更多
关键词 two-dimensional(2D)organization conjugate symmetry cellular automata(CA) permutation meta-state vector space truth table(TT) variant table(VT) invariant table(IVT) variant logic optimization global coding vector function space
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