The workshop aims to introduce everyone to the subject. Talk 1 will include an introduction to sheaves with focus on sheaves on sub-analytic site and applications. Talk 2 illustrates the use of sheaves to construct locally definable spaces and the more sophisticated weakly definable spaces, which when considered over an o-minimal expansion of a field, have a well developed homotopy theory giving in particular different kinds of homology and cohomology. Talk 3 focus on sheaves on o-minimal site with applications to the theory of definable groups.

M. Edmundo, P. Eleftheriou, A. Piekosz, L. Prelli, S. Starchenko.