An explicit description of the simplicial group $K(A,n)$

TL;DR

This paper introduces a new explicit construction of the simplicial group $K(A,n)$, clarifying its topological interpretation and exploring potential applications in algebraic topology.

Contribution

It provides a novel explicit description of $K(A,n)$, enhancing understanding and facilitating applications in topology.

Findings

New explicit construction of $K(A,n)$

Clarification of topological interpretation

Discussion of potential applications

Abstract

We give a new explicit construction for the simplicial group $K(A,n)$. We explain the topological interpretation and discuss some possible applications.