Reduction of a Six-Coordinate Representation to a Four-Coordinate Space Using Barycentric Coordinates and 4x4 Determinants

This work presents a numerical method for reducing a six-coordinate description, based on three pairs of parameters (ALi, ANi), to a representation in a four-coordinate space. The method uses barycentric coordinates and determinants of 4 × 4 matrices. The implementation is available at: https://github.com/rangeman1/GCR-4.

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Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-09-18
DOI
https://doi.org/10.5281/zenodo.22844441
Primary Topic
Statistical and numerical algorithms
Type
article
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article

Reduction of a Six-Coordinate Representation to a Four-Coordinate Space Using Barycentric Coordinates and 4x4 Determinants

Roman Kotłowski
Zenodo (CERN European Organization for Nuclear Research)
Statistical and numerical algorithms
article

Reduction of a Six-Coordinate Representation to a Four-Coordinate Space Using Barycentric Coordinates and 4x4 Determinants

Roman Kotłowski
article en

Abstract

This work presents a numerical method for reducing a six-coordinate description, based on three pairs of parameters (ALi, ANi), to a representation in a four-coordinate space. The method uses barycentric coordinates and determinants of 4 × 4 matrices. The implementation is available at: https://github.com/rangeman1/GCR-4.

Zenodo (CERN European Organization for Nuclear Research)
Openalex Percentile: Top 6%
Statistical and numerical algorithms
DOIOpen Access PDFOpenAlex
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Reduction of a Six-Coordinate Representation to a Four-Coordinate Space Using Barycentric Coordinates and 4x4 Determinants — Roman Kotłowski · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS