Title: | Ob otobraženijah, sohranjajuščih immananty |
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Authors: | ID Kuzma, Bojan (Author) |
Files: | http://mi.mathnet.ru/rus/fpm/v13/i4/p113
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Language: | Russian |
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Work type: | Not categorized |
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Typology: | 1.01 - Original Scientific Article |
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Organization: | IAM - Andrej Marušič Institute
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Abstract: | V članku študiramo preslikave, ki transformirajo eno imananto matričnih snopov v drugo. Vnaprej ne predpostavimo niti surjektivnosti, niti linearnosti preslikav. Predpostavimo zgolj šibko linearnost v obliki identitete ▫$d_chi (Phi(A) + lambda Phi(B)) = d_{chi'}(A+lambda B)$▫. Pokažemo, da zgolj ta identiteta implicira avtomatično linearnost in bijektivnost preslikave ▫$Phi$▫. |
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Keywords: | matematika, linearna algebra, teorija matrik, imanante, ohranjevalci |
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Year of publishing: | 2007 |
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Number of pages: | str. 113-120 |
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Numbering: | Tom. 13, vyp. 4 |
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PID: | 20.500.12556/RUP-3551 |
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ISSN: | 1560-5159 |
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UDC: | 512.643 |
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COBISS.SI-ID: | 14661977 |
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Publication date in RUP: | 15.10.2013 |
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Views: | 3822 |
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Downloads: | 91 |
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