Geodesic
Minimality of toric arrangements
Journal of the European Mathematical Society, Tome 17 (2015) no. 3, pp. 483-521.

Voir la notice de l'article provenant de la source EMS Press

We prove that the complement of a toric arrangement has the homotopy type of a minimal CW-complex. As a corollary we deduce that the integer cohomology of these spaces is torsionfree.
DOI : 10.4171/jems/508
Classification : 52-XX, 57-XX
Keywords: Toric arrangements, discrete Morse theory, minimal CW-complexes, torsion in cohomology 
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Giacomo d'Antonio; Emanuele Delucchi. Minimality of toric arrangements. Journal of the European Mathematical Society, Tome 17 (2015) no. 3, pp. 483-521. doi : 10.4171/jems/508. http://geodesic.mathdoc.fr/articles/10.4171/jems/508/

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