Topology of Generic Multijet Preimages and Blow - Up via Newton Interpolation
نویسندگان
چکیده
We study the local topological structure of generic multijet preimages of algebraic varieties and prove their stratifiability with additional quantitative estimates. The result is a necessary technical tool for analyzing bifurcations of periodic orbits from heteroclinic polygons of vector fields in space. The proof is based on interpretation of Newton interpolation formula as a resolution of singularities on the diagonal of the multijet space. 1998 Academic Press
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تاریخ انتشار 1997