Topological classification of sesquilinear forms: reduction to the nonsingular case

DOI10.1016/j.laa.2016.04.022zbMath1381.15013arXiv1604.05403OpenAlexW2336409341MaRDI QIDQ286180

Tetiana Rybalkina, Vladimir V. Sergeichuk, Carlos Martins de Fonseca

Publication date: 20 May 2016

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1604.05403

zbMATH Keywords

bilinear formstopological equivalenceregularizing decompositionsesquilinear forms

Mathematics Subject Classification ID

Matrices over special rings (quaternions, finite fields, etc.) (15B33) Perturbations of finite-dimensional Hamiltonian systems, normal forms, small divisors, KAM theory, Arnol'd diffusion (37J40) Quadratic and bilinear forms, inner products (15A63) Canonical forms, reductions, classification (15A21)

Related Items (1)

Topological classification of systems of bilinear and sesquilinear forms

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