Multi-bifurcations of Wavefronts on r-corners

Takaharu Tsukada

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arXiv · 1308.2274

Multi-bifurcations of Wavefronts on r-corners

Takaharu Tsukada

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Abstract

We extend the notion of reticular Legendrian unfoldings in order to investigate multi-time bifurcations of wavefronts generated by an r-corner. We give a classification list of generic and stable bifurcations with two time parameter and give all generic figures in the plane and the space.

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Takaharu Tsukada. 2013-08-10. Multi-bifurcations of Wavefronts on r-corners. https://arxiv.org/abs/1308.2274

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