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Type: Artigo de periódico
Title: On Singularities Of Reversible Mappings Of ℝ3
Author: Jacquemard A.
Teixeira M.A.
Abstract: We deal with germs at the origin of reversible mappings in ℝ3. Normal forms and generic deformations (of fixed points) of such diffeomorphisms are presented. We perform this by applying tools of the Singularity Contact Theory between surfaces together with analytical invariants of the trace function. The normal forms are found via Computer Algebra algorithms. We also define a notion of a codimension for these singularities, exhibit their generic deformations, and present some bifurcation diagrams.
Rights: fechado
Identifier DOI: 
Date Issue: 2000
Appears in Collections:Unicamp - Artigos e Outros Documentos

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