Rational maps from Euclidean configuration spaces to spheres

Authors: URTZI BUIJS, ANTONIO GARVIN, ANICETO MURILLO

Abstract: In this note we give an algorithm to determine the rational homotopy type of the free and pointed mapping spaces $\map(F(\br^m,k),\bs^n)$ and $\map^*(F(\br^m,k),\bs^n)$. An explicit description of these spaces is given for $k=3$. The general case for $n$ odd is also presented as an immediate consequence of the rational version of a classical result of Thom.

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