@inproceedings{Pascal2017THEPF, title={THE PERIOD FUNCTION NEAR A POLYCYCLE WITH TWO SEMI-HYPERBOLIC VERTICES Ang{\'e}lica Mansilla and Mariana Saavedra}, author={math{\'e}matiques Blaise Pascal}, year={2017} }

- Published 2017

Let P be a polycycle of an analytic vector field on an open subset of the plane Suppose that P is the union of two semi-hyperbolic singular points (vertices of P) connected by two trajectories (sides of P). Assume that one side is part of the center manifold of each vertex. Denote by L the other side. Assume also that P is a boundary component of an annulus… CONTINUE READING

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