# Program of the Conference:

**Monday 9 June**

09:00-10:00 G. Levitt, Group actions on R-trees

10:05-11:05 M. Feighn, Limit groups I, [slides]

11:05-11:20 Coffee break

11:20-12:15 E. Swenson, Splitting Theorems and the JSJ: A survey, [slides]

12:20-13:00 Q&A session

17:00-18:00 E. Jaligot, Around model theory around free groups, [slides]

18:00-18:20 Coffee break

18:20-19:20 V. Guirardel, Makanin's algorithm: solving equations in free groups I

**Tuesday 10 June**

09:00-10:00 M. Feighn, Limit groups II, [slides]

10:05-11:05 R. Weidmann, The shortening argument

11:05-11:20 Coffee break

11:20-12:15 V. Guirardel, Makanin's algorithm: solving equations in free groups II

12:20-13:00 Q&A session

17:00-18:00 A. Ould Houcine, Introduction to Tarski's problem and model theory, [slides]

18:00-20:00

**Parallel sessions**

Room A

Room A

18:00-18:30 A. Alvarez, Howson's theorem in the context of measured equivalence relations.

18:40-19:10 G. Schmithusen, Stabilising groups in Aut(F_n).

**Room B**

18:00-18:30 R. Cuneo, Groups and graphs of alternating prime knots.

18:40-19:10 G.S. Rocio, The Curve Complex and the Farey Graph.

19:15-19:45 A. Vdovina, Products of commutators, buildings and surfaces groups.

**Wednesday 11 June**

09:00-10:00 K. Fujiwara, Schottky subgroups in mapping class groups

10:05-11:05 G. Daskalopoulos, Harmonic maps between singular spaces and geometric rigidity

11:05-11:20 Coffee break

11:20-12:15 E. Swenson, $\pi$-convergence and rank Rigidity in CAT(0) spaces, [slides]

Excursion to Knossos

**Thursday 12 June**

09:00-10:00 M. Feighn, Limit groups III, [slides]

10:05-11:05 Z. Sela, Parametric families and exceptional solutions over free groups

11:05-11:20 Coffee break

11:20-12:15 D. Groves, Towards the elementary theory of relatively hyperbolic groups

12:20-13:00 Q&A session

17:00-18:00 H. Wilton, Enumerating limit groups

18:00-18:20 Coffee break

18:20-19:20 L. Louder, TBA (talk)

**Friday 13 June**

09:00-10:00 R. Weidmann, Acylindrical accessibility

10:05-11:05 H. Short, Finitely presented residually free groups.

11:05-11:20 Coffee break

11:20-12:15 C. Perin, Subgroups elementarily embedded in torsion-free hyperbolic groups.

12:20-13:00 Z. Sela, Some open problems