Decomposing an orthogonal matrix into two submatrices with extremally small (2,1)-norm

DOI10.1070/RM9794zbMath1394.15015OpenAlexW2773064159MaRDI QIDQ4581548

Boris S. Kashin

Publication date: 20 August 2018

Published in: Russian Mathematical Surveys (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1070/rm9794

Mathematics Subject Classification ID

Factorization of matrices (15A23) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60) Miscellaneous inequalities involving matrices (15A45) Toeplitz, Cauchy, and related matrices (15B05) Orthogonal matrices (15B10)

Related Items (3)

Sampling discretization and related problems ⋮ Remarks on sampling discretization of integral norms of functions ⋮ Decomposing a matrix into two submatrices with extremally small \((2,1)\)-norm

Cites Work

• Operator norms of submatrices
• Interlacing families. II: Mixed characteristic polynomials and the Kadison-Singer problem
• Decomposing a matrix into two submatrices with smaller $ (2,1)$-norms
• Lunin's method for selecting large submatrices with small norm
• Alice and Bob Meet Banach
• Unnamed Item

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