9 Apr. - 13 Apr. 2018 Rigidity and algebraic models in stable homotopy theory Masterclass. Lecture series by John Greenlees (Sheffield) and Stefan Schwede (Bonn). Speakers: David Barnes (Belfast), Magdalena Kedziorek (Bonn), Irakli Patchkoria (Bonn), Constanze Roitzheim (Kent), and Neil Strickland (Sheffield).