English

Cross-sections of Milnor fibrations and Motion planning

Algebraic Topology 2019-10-02 v1 Algebraic Geometry

Abstract

Consider a fibration p:ESp1p:E\to S^{p-1} with fiber FF. We have the following natural question: Under what conditions does this fibration admit a cross-section? Our purpose is to discuss this problem when the fibration pp is the Milnor fibration f:f1(Sδp1)DϵnSδp1f_{\mid}:f^{-1}(S^{p-1}_{\delta})\cap D^{n}_{\epsilon}\to S^{p-1}_{\delta} with Milnor fiber FfF_f and the Milnor fibration of arrangements Q:M(A)CQ:\mathcal{M}(\mathcal{A})\to \mathbb{C}^\ast with fiber F=F(A)F=F(\mathcal{A}). Furthermore, we use our results to study the tasking planning problem for the Milnor fibration as a work map and we give the tasking algorithms.

Keywords

Cite

@article{arxiv.1910.00157,
  title  = {Cross-sections of Milnor fibrations and Motion planning},
  author = {Cesar A. I. Zapata},
  journal= {arXiv preprint arXiv:1910.00157},
  year   = {2019}
}

Comments

13 pages, 1 figure. Comments are welcome!