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Browsing by Subject "attractivity"

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    Item type:Article, Access status: Open Access ,
    A note on attractivity for the intersection of two discontinuity manifolds
    (Wydawnictwa AGH, 2020) Difonzo, Fabio V.
    In piecewise smooth dynamical systems, a co-dimension 2 discontinuity manifold can be attractive either through partial sliding or by spiraling. In this work we prove that both attractivity regimes can be analyzed by means of the moments solution, a spiraling bifurcation parameter and a novel attractivity parameter, which changes sign when attractivity switches from sliding to spiraling attractivity or vice-versa. We also study what happens at what we call attractivity transition points, showing that the spiraling bifurcation parameter is always zero at those points.