Aromatic 发表于 2025-3-25 06:37:45
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Zielgruppen der Wirtschaftsberichterstattung freedom..• To use Poincaré maps to investigate a nonautonomous system of differential equations..On completion of this chapter the reader should be able to.• understand the basic theory of Poincaré maps;.• plot return maps for certain systems;.• use the Poincaré map as a tool for studying stability迷住 发表于 2025-3-25 13:06:47
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