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Yuan, R. and Li, H. (2022) Algebra and Coalgebra on Posets. Open Journal of Applied Sciences, 12, 1232-1242.
https://doi.org/10.4236/ojapps.2022.127083

has been cited by the following article:

• TITLE: Coupling Product on Permutations

  AUTHORS: Yishuo Yang, Huilan Li

  KEYWORDS: Permutation, Coupling Product, Graded, Algebra

  JOURNAL NAME: Journal of Applied Mathematics and Physics, Vol.12 No.12, December 12, 2024

  ABSTRACT: In combinatorics, permutations are important objects with many operations. In this paper, we define a coupling product on permutations and prove that the space spanned by permutations is a graded algebra.