Difference between revisions of "12-240/Classnotes for Tuesday October 09"
From Drorbn
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In this lecture, the professor concentrate on basics and related theorems. | In this lecture, the professor concentrate on basics and related theorems. | ||
== Definition of basic == | == Definition of basic == | ||
− | + | β <math>\subset \!\,</math> V is a basic if | |
1/ It generates ( span) V, span β = V | 1/ It generates ( span) V, span β = V |
Revision as of 16:28, 12 October 2012
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In this lecture, the professor concentrate on basics and related theorems.
Definition of basic
β V is a basic if
1/ It generates ( span) V, span β = V
2/ It is linearly independent