Neighborhood radius estimation for Arnold's miniversal deformations of complex and \(p\)-adic matrices

DOI10.1016/j.laa.2016.09.026zbMath1353.15009arXiv1611.03557OpenAlexW2523437021MaRDI QIDQ332637

Vladimir V. Sergeichuk, Victor A. Bovdi, Mohammed A. Salim

Publication date: 8 November 2016

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

Full work available at URL: https://arxiv.org/abs/1611.03557

zbMATH Keywords

normal formLaurent seriessimilarity transformationsmatrices over \(p\)-adic numbersminiversal deformationsreducing transformations

Mathematics Subject Classification ID

Matrices over special rings (quaternions, finite fields, etc.) (15B33) Canonical forms, reductions, classification (15A21)

Related Items (2)

Miniversal deformations of pairs of symmetric matrices under congruence ⋮ Perturbation theory of matrix pencils through miniversal deformations

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