线性代数_同济大学配套课件PPT

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484.44KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"{6}--第六周矩阵的秩及线性方程组的解","children":[{"title":"{2}--6.2线性方程组的解","children":[{"title":"(6.2.1)--6.2线性方程组的解.pdf <span style='color:#111;'> 423.48KB </span>","children":null,"spread":false}],"spread":true},{"title":"{1}--6.1矩阵的秩","children":[{"title":"(6.1.1)--6.1矩阵的秩.pdf <span style='color:#111;'> 490.99KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"{13}--第十三周线性空间","children":[{"title":"{2}--13.2基变换与坐标变换","children":[{"title":"(13.2.1)--13.2基变换与坐标变换.pdf <span style='color:#111;'> 325.26KB </span>","children":null,"spread":false}],"spread":true},{"title":"{1}--13.1维数、基与坐标","children":[{"title":"(13.1.1)--13.1维数、基与坐标.pdf <span style='color:#111;'> 350.27KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"{8}--第八周向量组的秩与线性方程组解的结构","children":[{"title":"{1}--8.1向量组的秩","children":[{"title":"(8.1.1)--8.1向量组的秩.pdf <span 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388.77KB </span>","children":null,"spread":false}],"spread":true},{"title":"{1}--9.1向量空间","children":[{"title":"(9.1.1)--9.1向量空间.pdf <span style='color:#111;'> 527.67KB </span>","children":null,"spread":false}],"spread":true},{"title":"{3}--9.3向量的内积、长度及正交性（2）","children":[{"title":"(9.3.1)--9.3向量的内积、长度及正交性（2）.pdf <span style='color:#111;'> 304.48KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"{12}--第十二周正定二次型、线性空间","children":[{"title":"{1}--12.1正定二次型","children":[{"title":"(12.1.1)--12.1正定二次型.pdf <span style='color:#111;'> 303.65KB </span>","children":null,"spread":false}],"spread":true},{"title":"{3}--12.3线性空间的定义与性质（2）","children":[{"title":"(12.3.1)--12.3线性空间的定义与性质（2）.pdf <span style='color:#111;'> 190.51KB </span>","children":null,"spread":false}],"spread":true},{"title":"{2}--12.2线性空间的定义与性质（1）","children":[{"title":"(12.2.1)--12.2线性空间的定义与性质（1）.pdf <span style='color:#111;'> 382.39KB 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