English

Extensions of theorems of Rattray and Makeev

Algebraic Topology 2012-12-27 v2 Functional Analysis Metric Geometry

Abstract

We consider extensions of the Rattray theorem and two Makeev's theorems, showing that they hold for several maps, measures, or functions simultaneously, when we consider orthonormal kk-frames in Rn\R^n instead of orthonormal basis (full frames). We also present new results on simultaneous partition of several measures into parts by kk mutually orthogonal hyperplanes. In the case k=2k=2 we relate the Rattray and Makeev type results with the well known embedding problem for projective spaces.

Keywords

Cite

@article{arxiv.1011.0869,
  title  = {Extensions of theorems of Rattray and Makeev},
  author = {Pavle Blagojević and Roman Karasev},
  journal= {arXiv preprint arXiv:1011.0869},
  year   = {2012}
}