# Notes on the filtration of the K-theory for abelian p-groups

## TL;DR

This paper corrects previous errors and extends the understanding of gamma filtrations in the K-theory of classifying spaces for non-elementary abelian p-groups, including odd primes.

## Contribution

It corrects earlier inaccuracies and generalizes Chetard's results from 2-groups to p-groups for odd primes in the context of gamma filtrations.

## Key findings

- Corrected previous errors in gamma filtration analysis
- Extended results to odd prime p-groups
- Enhanced understanding of K-theory for non-elementary abelian p-groups

## Abstract

In this paper, I correct errors in my paper (Kodai Math. J. (2015)) about gamma filtrations for classifying spaces for abelian p-groups which are not elementary. We also extend Chetard's results for such 2-groups to p-groups for odd prime.