<p>In this paper we study the phase portraits and bifurcation diagram of the symmetric singularities of codimensions zero, one and two of planar reversible vector fields having a line of reversibility.</p>

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Phase Portraits of (2;1) Reversible Vector Fields of Low Codimension

  • Claudio Buzzi,
  • Jaume Llibre,
  • Paulo Santana

摘要

In this paper we study the phase portraits and bifurcation diagram of the symmetric singularities of codimensions zero, one and two of planar reversible vector fields having a line of reversibility.