可逆矩阵的性质 Flashcards

1
Q

当A可逆时

A
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2
Q

当A可逆时

A
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3
Q

当A可逆,数c不等于0时,

A
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4
Q

A,B是两个n阶可逆矩阵时

A
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5
Q

设 A,B 是两个n阶矩阵,则

A
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6
Q

初等矩阵都可逆,且

A
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7
Q
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8
Q
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9
Q
A
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