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12 lines
406 B
Markdown
12 lines
406 B
Markdown
---
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title: "terminology"
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aliases:
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tags:
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- math202
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---
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**rank:** the number of dimensions in the output of a transformation *or* the number of dimensions in the columce space
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**column space:** the set of all possible outputs Av is the column space of A
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**full rank:** When the rank equals the number of columns
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**null space/kernel:** the space of all vectors that become null following a transformation
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