Two Necessary Conditions for λ 2 (G) = d 2 ( G )

DOI10.1080/02781070290001382zbMath1028.15002OpenAlexW1586231371MaRDI QIDQ4804460

Yifeng Xue, Guo-Ming Liu, Guo-Liang Chen

Publication date: 13 July 2003

Full work available at URL: https://doi.org/10.1080/02781070290001382

zbMATH Keywords

perturbation analysisleast squares solutiongeneralized Bott-Duffin inverse\(L\)-zero matrix\(L\)-symmetric positive definite matrix

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Theory of matrix inversion and generalized inverses (15A09)

Related Items (6)

A singular woodbury and pseudo-determinant matrix identities and application to Gaussian process regression ⋮ The -positive semidefinite matrices A such that are nonsingular ⋮ New characterizations and representations of the generalized Bott–Duffin inverse and its applications ⋮ A note on the generalized Bott-Duffin inverse ⋮ The representations of generalized inverses of lower triangular operators ⋮ Bott-Duffin inverse over the quaternion skew field with applications

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