Estimates for solutions of linear and quasilinear systems in the nonautonomous case
- Autores: Lasunskii A.V.1
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Afiliações:
- Yaroslav-the-Wise Novgorod State University
- Edição: Volume 52, Nº 2 (2016)
- Páginas: 177-185
- Seção: Ordinary Differential Equations
- URL: https://journal-vniispk.ru/0012-2661/article/view/153646
- DOI: https://doi.org/10.1134/S001226611602004X
- ID: 153646
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Resumo
By using the freezing method, we obtain upper and lower estimates for the higher and lower characteristic exponents, respectively, of homogeneous n-dimensional linear differential and difference systems with coefficient matrix A(t) satisfying the condition ||A(t)−A(s)|| ≤ δ|t − s|α, δ > 0, α > 0, t, s ≥ 0. We also prove analogs of these estimates for quasilinear differential and difference systems.
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Sobre autores
A. Lasunskii
Yaroslav-the-Wise Novgorod State University
Autor responsável pela correspondência
Email: Alexandr.Lasunsky@novsu.ru
Rússia, Veliky Novgorod
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