GitHub

inversion (discrete mathematics).md

{@{Permutation with one of its inversions highlighted}@}. An inversion may be denoted by {@{the pair of places (2, 4) or the pair of elements (5, 2)}@}. {@{The ...
Scientific Research Publishing

Characterization and Construction of Permutation Graphs ()

Department of Mathematics and Computer Science, University of the Philippines, Baguio City, Philippines. Department of Mathematics, De La Salle University, Manila, Philippines. to mean that for. We ...
Scientific Research Publishing

P. C. F. Ramos, “On Graphs of Inversions of Permutations,” Master’s Thesis, University of the Philippines, Baguio City, 2012.

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 ...
GitHub

bit-permutation /docs /classes

The BitInversion class inverts bits using the XOR (exclusive or) operation. It is straightforward, containing a single bitmask—referred to as the inversion pattern—that specifies which bits to invert.
Simon Fraser University

Example 43.1: Cochran-Armitage Test with Permutation Resampling

This example, from Keith Soper at Merck, illustrates the exact permutation Cochran-Armitage test carried out on permutation resamples. In the following data set, the 0s represent failures and the 1s ...