Metadata-Version: 2.4
Name: digitbydigit-roots
Version: 0.1.1
Summary: Exact digit-by-digit algorithms for integer nth root extraction
Author-email: Suresan Pareth <sureshpareth@gmail.com>
License: MIT
Project-URL: Homepage, https://arxiv.org/abs/2601.02703
Project-URL: Repository, https://github.com/sureshpareth/digitbydigit-roots
Requires-Python: >=3.8
Description-Content-Type: text/markdown
License-File: LICENSE
Dynamic: license-file

# digitbydigit-roots


Exact digit-by-digit algorithms for integer nth root extraction,
perfect power detection, and fractional refinement with error bounds.

## Features
- Exact integer nth roots (no floating point)
- Perfect power detection
- Fractional roots with explicit error bounds
- Constructive, invariant-based algorithms

## Installation
```bash
pip install digitbydigit-roots

## Reference

S. Pareth, *Exact Constructive Digit-by-Digit Algorithms for Integer e-th Root Extraction*,
arXiv:2601.02703 (2026).
