Members of the group (by alphabetical order)

Links to the webpages of the members are given by clicking on the names.

Years	Name	Position	Subjects
2010-	Jérémy Blanc	Associate professor	Cremona groups, birational geometry, affine algebraic geometry, real algebraic geometry
2014-	Mattias Hemmig	PhD Student	Complements of curves in the projective and affine plane.
2017-	Anne Lonjou	Post-doc	Cremona groups, geometric group theory, Voronoi cells
2016-	Julia Schneider	PhD Student	Singularities of plane curves
2017-	Aline Steiner	PhD Student	Curves in the projective space
2017-	Immanuel van Santen	Post-doc	Affine geometry, algebra, birational geometry

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Former PhD students (by chronological order)

Years	Name	Current position	Title of PhD and articles written during it
2013-17	Christian Urech	Post-doc (Imperial college)	Subgroups of Cremona groups Simple groups of birational transformations in dimension two preprint Subgroups of elliptic elements of the Cremona group preprint On homomorphisms between Cremona groups. Ann. Institut Fourier (to appear) Remarks on the degree growth of birational transformations. Math. Res. Lett. (to appear)
2013-16	Susanna Zimmermann	Maîtresse de conférences (University of Angers)	Compositions and relations in the Cremona groups The abelianisation of the real Cremona group. Duke Math. J. 167 (2018), no. 2, 211-267 Topologies of the Cremona groups (with J. Blanc). Amer. Journal of Math. (to appear) Infinite algebraic subgroups of the real Cremona group (with M. Robayo). Osaka J. of Math. (to appear) The decomposition group of a line (with I. Heden). Proc. Amer. Math. Soc. 145 (2017), no. 9, 3665-3680. The Cremona group is compactly presented. J. London Math. Soc. 93, no. 1 (2016), 25-46.
2010-14	Maria Fernanda Robayo		Birational diffeomorphisms of the sphere of finite order Prime order birational diffeomorphisms of the sphere. Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) 16 (2016), no. 3, 909-970.

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Former other members of the group (by chronological order)

Years	Name	Current position	Subject
2016-17	Enrica Floris	Maîtresse de conférences (University of Poitiers)	Birational geometry, foliations.
2015-16	Andrea Fanelli	Post-doc (University of Düsseldorf)	Birational geometry.
2015-16	Jean-Philippe Furter	Maître de conférences (University of La Rochelle)	Affine algebraic geometry.
2013-15	Isac Hedén	Post-doc (University of Warwick)	Affine algebraic geometry. Birational geometry.
2011-13	Julie Déserti	Maîtresse de conférences (University of Paris 7)	Cremona groups. Foliatons.
2010	Hamid Ahmadinezhad	Lecturer (University of Loughborough)	Birational geometry.