Open AccessOn preservers of singularity and nonsingularity of matrices
Author(s) -
Józef Kalinowski
Publication year - 2009
Publication title -
demonstratio mathematica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.541
H-Index - 28
eISSN - 2391-4661
pISSN - 0420-1213
DOI - 10.1515/dema-2013-0204
Subject(s) - mathematics , singularity , mathematical analysis
Operators preserving singularity and nonsingularity of matrices were studied in [