Linear maps that preserve matrices annihilated at some fixed vector by a polynomial of degree two

DOI10.5486/PMD.2020.8665zbMath1463.15056MaRDI QIDQ5217350

Constantin Costara

Publication date: 26 February 2020

Published in: Publicationes Mathematicae Debrecen (Search for Journal in Brave)

zbMATH Keywords

linear preservermatrix spacesfixed vector

Mathematics Subject Classification ID

Linear transformations, semilinear transformations (15A04) Linear preserver problems (15A86)

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