No. 138 (2025)
European Mathematical Society Magazine
OA
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pp. 3–4 A message from the president//Brief words from the editor-in-chiefJan Philip SolovejDonatella Donatelli
pp. 5–12 Cycles and expansion in graphsRichard Montgomery
pp. 13–22 Interview with Sir John KingmanAna Isabel MendesMartin Raussen
pp. 23–28 Evolution of ChatGPT in Mathematica: a user experienceGalina FilipukAndrzej Kozłowski
pp. 29–32 Side by side: interview with Cristiana De Filippis and Tuomo KuusiRaffaella Mulas
pp. 33–35 Fraudulent publishing in mathematics: a European call to action and how information infrastructure can helpMoritz SchubotzJan Philip Solovej
pp. 36–38 Banach Center and its mother institution, IMPAN (Institute of Mathematics of the Polish Academy of Sciences)Adam Skalski
pp. 39–42 Traces and trajectories: in memory of Edi Zehnder (November 10, 1940–November 22, 2024)Paul BiranFelix Schlenk
pp. 43–47 Sergey P. Novikov (1938–2024)Iskander A. Taimanov
pp. 48–51 In2scienceUK and the University of Leeds: unlocking equitable opportunities in STEMRuth HollandHannah Newman
pp. 52–56 MOSS: highlights from the first seasonCristina Molero-RíoBelén Pulido
pp. 57–61 Thematic Working Group on the Teaching and Learning of Calculus, TWG25Laura Branchetti
pp. 62–63 Book review: “Mathematica: A Secret World of Intuition and Curiosity” by David Bessis (translated by Kevin Frey)Noah Giansiracusa
p. 64 New editors appointedBoris AdamczewskiJesse Railo
pp. 65–67 Announcement of the next meeting of the EMS Council Lisbon, Portugal on June 27–28, 2026