6th of July - 10th of July 2020
Main speakers:
The fourth edition of the ALGAR summer school is dedicated to valuation theory and its use in arithmetic. Five lecture series and some special talks will give a multifaceted introduction to the role of valuations at the crossway of quadratic form theory and model theory. This includes the role of local-global principles in recent results on definability of certain integrally closed domains in their field of fractions.