JournalsmagNo. 115European Mathematical Society MagazineNumber 115, 2020DOI: 10.4171/mag | ISSN: 2747-7894 | eISSN: 2747-7908Download complete issue PDFOAReport from the Executive Committee Meeting in Yerevan, Armenia, 11–13th October 2019Richard H. Elwespp. 3–5Mathematics Subject Classification 2020Edward DunneKlaus Hulekpp. 5–6Renormalisation of Stochastic Partial Differential EquationsYvain BrunedMartin HairerLorenzo Zambottipp. 7–11A Brief Introduction to Approximate GroupsMatthew C.H. Tointonpp. 12–16A Discussion with Freeman DysonMichael T. Rassiaspp. 17–20An Interview with David RuelleHans Henrik Rughpp. 21–24Hagen Neidhardt (1950–2019) – His Work and LegacyJussi BehrndtPavel ExnerTakashi IchinoseMark M. MalamudValentin A. Zagrebnovpp. 25–30The Mathematics of BitcoinCyril GrunspanRicardo Pérez-Marcopp. 31–37ICMI ColumnJean-Luc Dorierpp. 38–38ERME ColumnJason Cooperpp. 39–39Solved and Unsolved ProblemsMichael T. Rassiaspp. 45–52
Report from the Executive Committee Meeting in Yerevan, Armenia, 11–13th October 2019Richard H. Elwespp. 3–5
Renormalisation of Stochastic Partial Differential EquationsYvain BrunedMartin HairerLorenzo Zambottipp. 7–11
Hagen Neidhardt (1950–2019) – His Work and LegacyJussi BehrndtPavel ExnerTakashi IchinoseMark M. MalamudValentin A. Zagrebnovpp. 25–30
