Matrices Flashcards

1
Q

Rijmatrix

A

Bestaat uit 1 rij

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2
Q

Kolommatrix

A

Bestaat uit 1 kolom

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3
Q

Nulmatrix

A

Matrix waar dat elk getal 0 is

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4
Q

Vierkante matrix

A

Evenveel rijen als kolommen

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5
Q

Symetrische matrix

A

Symmetrisch t.o.v hoofdiagonaal

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6
Q

Diagonaal matrix

A

Elk getal is nul buiten die op de hoofd diagonale

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7
Q

Scalaire matrix

A

Diagonaal matrix maar alle getallen op hoofd diagonale zijn hetzelfde

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8
Q

Eenheidsmatrix

A

Scalaire matrix waarvan alle elementen hoofd diagonale 1 zijn
Logo I

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9
Q

Idempotent
Nilpotent
Involutorisch

A

A≠0 <=> A^2=A
A≠0 <=> idex n <=> A^n=0
A^2= I

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