scientific article; zbMATH DE number 7268058

zbMath1454.15020MaRDI QIDQ5130688

Marcin Skrzyński

Publication date: 28 October 2020

Full work available at URL: http://admjournal.luguniv.edu.ua/index.php/adm/article/view/1138

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

linear preserver problemnull space propertyspark of a matrix

Mathematics Subject Classification ID

Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Vector spaces, linear dependence, rank, lineability (15A03) Linear preserver problems (15A86)

Cites Work

• Unnamed Item
• A note on preserving the spark of a matrix
• Compressed sensing and best 𝑘-term approximation
• Chapter 2:rank and tensor rank
• Compressive Sensing
• Optimally sparse representation in general (nonorthogonal) dictionaries via ℓ ¹ minimization
• Linear operators on matrices: The invariance of rank-k matrices

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