Geodesic
THE HOMOTOPY TYPE OF THE SPACE OF GRADIENT VECTOR FIELDS ON THE TWO-DIMENSIONAL DISC
Glasgow mathematical journal, Tome 54 (2012) no. 3, pp. 619-626

Voir la notice de l'article provenant de la source Cambridge University Press

We prove that the inclusion of the space of gradient vector fields into the space of all vector fields on D2 non-vanishing in S1 is a homotopy equivalence.
DOI : 10.1017/S0017089512000195
Mots-clés : Primary: 55Q05, Secondary: 37B35 
BARTŁOMIEJCZYK, PIOTR; NOWAK-PRZYGODZKI, PIOTR. THE HOMOTOPY TYPE OF THE SPACE OF GRADIENT VECTOR FIELDS ON THE TWO-DIMENSIONAL DISC. Glasgow mathematical journal, Tome 54 (2012) no. 3, pp. 619-626. doi: 10.1017/S0017089512000195
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     journal = {Glasgow mathematical journal},
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