2. Linear Transformations Flashcards

1
Q

Definition
Linear Transformation

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2
Q

Lemma
Properties of Linear Maps
Proof

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3
Q

Proposition
Basis Admits Linear Maps
Proof

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4
Q

Definition
Operations on Linear Maps

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5
Q

Definition
Image and Kernel

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6
Q

Proposition
Properties of Image and Kernel
Proof

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7
Q

Theorem
dim(W1 + W2) = ?

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8
Q

Definition
Complementary and Direct Sum

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9
Q

Corollary
V = W1 (+) W2

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10
Q

Definition
Rank and Nullity

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11
Q

Theorem
The Dimension Theorem
Proof

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12
Q

Corollary
T: U -> V and dim(U) = dim(V) then equivalences
Proof

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13
Q

Definition
Singular Map

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14
Q

Definition
Operations on Matrices (as Linear Maps)

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15
Q

Proposition
Laws of Matrix Operations

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16
Q

Definition
Transposition and Inverse

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