DIMAP and Mathematic Institute, University of Warwick, Coventry CV4 7AL, UK Research of this author was supported by the Centre for Discrete Mathematics and Its Applications (DIMAP), University of ...
ABSTRACT: If is a permutation of , the graph has vertices where xy is an edge of if and only if (x, y) or (y, x) is an inversion of . Any graph isomorphic to is ...
DIMAP and Mathematic Institute, University of Warwick, Coventry CV4 7AL, UK Research of this author was supported by the Centre for Discrete Mathematics and Its Applications (DIMAP), University of ...
ABSTRACT: The spectral properties of special matrices have been widely studied, because of their applications. We focus on permutation matrices over a finite field and, more concretely, we compute the ...
Tests based on the permutation of observations are a common and attractive method of comparing two groups of outcomes, in part because they retain proper test size with minimal assumptions and can ...
Abstract: A class of nonlinear codes for discrete channels is defined with the use of permutation groups. Several examples of such codes are given; their parameters are similar to those for ...
Abstract: Digital twin technology is becoming increasingly vital in intelligent production and Industry 4.0. Nevertheless, the simulation system of the digital twin frequently serves merely as a ...
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