p_maatriks - Pöördmaatriks: olemasolu, leidmine. P ¨o...

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Unformatted text preview: Pöördmaatriks: olemasolu, leidmine. P ¨o ¨ordmaatriks: olemasolu, leidmine. – p. 1/ 4 Pöördmaatriks Olgu A n-järku maatriks. Maatriksi A pöördmaatriksiks nimetatakse sellist n-järku maatriksit B, mis rahuldab tingimust AB = E = BA, kus E on n-järku ühikmaatriks. P ¨o ¨ordmaatriks: olemasolu, leidmine. – p. 2/ 4 Pöördmaatriks Olgu A n-järku maatriks. Maatriksi A pöördmaatriksiks nimetatakse sellist n-järku maatriksit B, mis rahuldab tingimust AB = E = BA, kus E on n-järku ühikmaatriks. Me nimetame n-järku maatriksit A regulaarseks ( singulaarseks ), kui det A negationslash = 0 ( det A = 0 ). P ¨o ¨ordmaatriks: olemasolu, leidmine. – p. 2/ 4 Pöördmaatriks Olgu A n-järku maatriks. Maatriksi A pöördmaatriksiks nimetatakse sellist n-järku maatriksit B, mis rahuldab tingimust AB = E = BA, kus E on n-järku ühikmaatriks. Me nimetame n-järku maatriksit A regulaarseks ( singulaarseks ), kui det A negationslash = 0 ( det A = 0 )....
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This note was uploaded on 11/06/2011 for the course LOTE 101 taught by Professor Anso during the Spring '09 term at Uni. Tartu.

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p_maatriks - Pöördmaatriks: olemasolu, leidmine. P ¨o...

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