Subdiscriminants of a symmetric matrix and Jacobians of its invariant mappings

DOI10.1070/SM2015V206N06ABEH004478zbMath1336.15004MaRDI QIDQ3448647

N. V. Ilyushechkin

Publication date: 26 October 2015

Published in: Sbornik: Mathematics (Search for Journal in Brave)

zbMATH Keywords

Jacobiangenerating functionpolynomialsymmetric matrixdiscriminantsum of squaressubdiscriminant

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Eigenvalues, singular values, and eigenvectors (15A18) Hermitian, skew-Hermitian, and related matrices (15B57)

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