关于tract上矩阵的若干秩概念
组合数学
2025-07-02 v2 环与代数
摘要
给定Baker与Bowler意义下的tract 以及元素取自的矩阵,我们为定义若干秩的概念。由此,我们得以统一并给出文献中散见的各类矩阵秩相关结果在概念上令人满意的证明。
引用
@article{arxiv.2202.02356,
title = {On some notions of rank for matrices over tracts},
author = {Matthew Baker and Noah Solomon and Tianyi Zhang},
journal= {arXiv preprint arXiv:2202.02356},
year = {2025}
}
备注
v2: significant rewriting to address suggestions by a referee, added Noah Solomon as a coauthor