TY  - JOUR
AU  - Swee Hong Chan
AU  - Igor Pak
TI  - Equality cases of the Alexandrov–Fenchel inequality are not in the polynomial hierarchy
JO  - Forum of Mathematics, Pi
PY  - 2024
VL  - 12
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.1017/fmp.2024.20/
DO  - 10.1017/fmp.2024.20
LA  - en
ID  - 10_1017_fmp_2024_20
ER  -