Volume 97, No. 1 (2022)
Commentarii Mathematici Helvetici
S2O
Articles of this issue are accessible as open access under our subscribe to open model.

pp. 1–59 Normal generators for mapping class groups are abundantJustin LanierDan Margalit
pp. 61–132 Slow manifolds for infinite-dimensional evolution equationsFelix HummelChristian Kuehn
pp. 133–181 Number fields with prescribed norms (with an appendix by Yonatan Harpaz and Olivier Wittenberg)Christopher FreiDaniel LoughranRachel Newton
pp. 183–207 Rationality of even-dimensional intersections of two real quadricsBrendan HassettJános KollárYuri Tschinkel