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基础解系、非齐次解与抽象方程组：通解结构、同解判据与秩 7月22日 公共解、含参方程组与矩阵方程：秩判据与完整例题 7月22日 线性方程组基本结论：秩判定、通解结构与公共解 7月22日 向量与特征向量：构造、矩阵幂与秩一结构 7月21日

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求满足 BA=E 的矩阵 B 及 AB 的特征值（李艳芳900） LA-IMG-20260722-TIJH · 线性方程组 矩阵迹的计算 LA-IMG-20260720-IYXZ · 向量组 证明向量组的线性相关性与线性无关性 LA-IMG-20260719-SLKD · 向量组 正交矩阵与线性方程组通解 LA-IMG-20260719-QPMC · 线性方程组

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Site Consistency 2026-07-19 · v1.7.2 Problem Library 2026-07-17 · v1.7.1 Problem Capture 2026-07-16 · v1.7.0 Daylight Theme 2026-07-04 · v1.6.1

Zemengzhou Space

Zemengzhou Space

A quiet archive for engineering projects, control theory, machine vision, mathematics, and research notes.

ArchiveBrowse every published article TagsExplore writing by topic NewsRecent notes and updates

Exam PrepStudy plans and daily progress ProblemsPractice sets and solutions

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