Journée "Singularités"
organisée par le séminaire Singularités et Applications                                          Jeudi  4 juin, Salle Duhem, M3
10:30-11:30	Laurentiu Paunescu (University of Sydney)
	Whitney Fibering Conjecture Abstract. We show Whitney's fibering conjecture in the real and complex, local analytic and global algebraic cases.
14:00-15:00	Raimundo Araujo dos Santos (ICMC, University of Sao Paulo)
	Neuwirth-Stallings pairs and non-trivial real Milnor fibrations Abstract. We use topology of configuration spaces to give a characterization of Neuwirth–Stallings pairs (S^5 , K) with dim K = 2. As a consequence, we construct polynomial map germs (R^6 , 0) → (R^3 , 0) with an isolated singularity at the origin such that their Milnor fibers are not diffeomorphic to a disk, thus solving Milnor’s non-triviality question.