TY - JOUR AU - Petter Brändén TI - Spaces of Lorentzian and real stable polynomials are Euclidean balls JO - Forum of Mathematics, Sigma PY - 2021 VL - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.70/ DO - 10.1017/fms.2021.70 LA - en ID - 10_1017_fms_2021_70 ER -