On Symmetric Invertible Binary Pairing Functions
Combinatorics
2021-05-25 v1 Discrete Mathematics
Abstract
We construct a symmetric invertible binary pairing function on the set of positive integers with a property of . Then we provide a complete proof of its symmetry and bijectivity, from which the construction of symmetric invertible binary pairing functions on any custom set of integers could be seen.
Keywords
Cite
@article{arxiv.2105.10752,
title = {On Symmetric Invertible Binary Pairing Functions},
author = {Jianrui Xie},
journal= {arXiv preprint arXiv:2105.10752},
year = {2021}
}