AI Chat AI Image Generator AI Video Text to Speech

A computer algebra system for the study of commutativity up-to-coherent homotopies

02/15/2021

∙

by Anibal M. Medina-Mardones, et al.

∙

∙

The Python package ComCH is a lightweight specialized computer algebra system that provides models for well known objects, the surjection and Barratt-Eccles operads, parameterizing the product structure of algebras that are commutative in a derived sense. The primary examples of such algebras treated by ComCH are the cochain complexes of spaces, for which it provides effective constructions of Steenrod cohomology operations at all prime.

page 1

page 2

page 3

page 4

research

∙ 09/27/2022

Clifford algebra in R

Here I present the 'clifford' package for working with Clifford algebras...

0 Robin K. S. Hankin, et al. ∙

research

∙ 04/12/2021

Computer Algebra in R with caracas

The capability of R to do symbolic mathematics is enhanced by the caraca...

0 Mikkel Meyer Andersen, et al. ∙

research

∙ 05/25/2021

Information algebras of coherent sets of gambles in general possibility spaces

In this paper, we show that coherent sets of gambles can be embedded int...

0 Juerg Kohlas, et al. ∙

research

∙ 02/21/2023

Jordan algebra in R

In this short article I introduce the "jordan" package which provides fu...

0 Robin K. S. Hankin, et al. ∙

research

∙ 02/26/2021

Information algebras of coherent sets of gambles

In this paper, we show that coherent sets of gambles can be embedded int...

0 Juerg Kohlas, et al. ∙

research

∙ 08/16/2019

Studying Wythoff and Zometool Constructions using Maple

We describe a Maple package that serves at least four purposes. First, o...

0 Benoit Charbonneau, et al. ∙

research

∙ 02/25/2013

Phoneme discrimination using KS algebra I

In our work we define a new algebra of operators as a substitute for fuz...

0 Ondrej Such, et al. ∙