Saddle-point solutions and grazing bifurcations in an impacting system |
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Authors: | Mason Joanna F Piiroinen Petri T |
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Institution: | School of Mathematics, Statistics and Applied Mathematics, National University of Ireland, Galway, University Road, Galway, Ireland. |
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Abstract: | This paper focuses on the intricate relationship between smooth and nonsmooth phenomena in an impacting system. In particular a boundary saddle-point solution, that is born in a nonsmooth fold, is analysed. Accessible boundary saddle-point solutions play a key role in determining the global dynamics of a system and here we will show how grazing bifurcations can affect their existence. |
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