TY - JOUR AU - Paul Hüttl AU - Patrik Knopf AU - Tim Laux TI - A phase-field version of the Faber–Krahn theorem JO - Interfaces and free boundaries PY - 2024 SP - 587 EP - 623 VL - 26 IS - 4 UR - http://geodesic.mathdoc.fr/articles/10.4171/ifb/519/ DO - 10.4171/ifb/519 ID - 10_4171_ifb_519 ER -