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Publications associées (18)
Global continuation for ODE systems over the half-line and study of von Kármán's swirling flow problem
This work is concerned with the global continuation for solutions (λ,u,ξ) ∈ R × C1{0}([0,∞), RN) × Rk of the following system of ordinary differential equations: where F: [0,∞) × RN × U × J → RN and φ: U × J → X1, for some open sets J ⊂ R and U ⊂ Rk, and w ...
EPFL2007Propriétés homotopiques du complexe de Quillen du groupe symétrique
The fundamental group of the Quillen complex of the symmetric group is studied and the cases where the complex is simply-connected are determined. Other results concerning the homology groups are also proved. ...
University of Lausanne2000