JournalsjemsVol. 17, No. 9Volume 17, No. 9 (2015) Journal of the European Mathematical Societypp. 2083–2101A new function space and applicationsJean BourgainHaïm BrezisPetru Mironescupp. 2103–2135Stability properties for quasilinear parabolic equations with measure dataMarie-Françoise Bidaut-VéronQuoc-Hung Nguyenpp. 2137–2173A strong maximum principle for the Paneitz operator and a non-local flow for the $Q$-curvatureMatthew J. GurskyAndrea Malchiodipp. 2175–2208Topological classification of multiaxial $U(n)$-actions (with an appendix by Jared Bass)Sylvain CappellShmuel WeinbergerMin Yanpp. 2209–2242Flexibility of surface groups in classical simple Lie groupsInkang KimPierre Pansupp. 2243–2288Bistable traveling waves for monotone semiflows with applicationsJian FangXiao-Qiang Zhaopp. 2289–2310Extremal metrics and lower bound of the modified K-energyYuji SanoCarl Tiplerpp. 2311–2351The Brauer category and invariant theoryGustav I. LehrerRuibin Zhangpp. 2353–2378Edge-reinforced random walk, vertex-reinforced jump process and the supersymmetric hyperbolic sigma modelChristophe SabotPierre Tarrèspp. 2379–2416Torsion points on families of simple abelian surfaces and Pell's equation over polynomial rings (with an appendix by E. V. Flynn)David MasserUmberto Zannier

pp. 2103–2135Stability properties for quasilinear parabolic equations with measure dataMarie-Françoise Bidaut-VéronQuoc-Hung Nguyen

pp. 2137–2173A strong maximum principle for the Paneitz operator and a non-local flow for the $Q$-curvatureMatthew J. GurskyAndrea Malchiodi

pp. 2175–2208Topological classification of multiaxial $U(n)$-actions (with an appendix by Jared Bass)Sylvain CappellShmuel WeinbergerMin Yan

pp. 2243–2288Bistable traveling waves for monotone semiflows with applicationsJian FangXiao-Qiang Zhao

pp. 2353–2378Edge-reinforced random walk, vertex-reinforced jump process and the supersymmetric hyperbolic sigma modelChristophe SabotPierre Tarrès

pp. 2379–2416Torsion points on families of simple abelian surfaces and Pell's equation over polynomial rings (with an appendix by E. V. Flynn)David MasserUmberto Zannier