@article{10_1017_fmp_2024_20,
     author = {Swee Hong Chan and Igor Pak},
     title = {Equality cases of the {Alexandrov{\textendash}Fenchel} inequality are not in the polynomial hierarchy},
     journal = {Forum of Mathematics, Pi},
     publisher = {mathdoc},
     volume = {12},
     year = {2024},
     doi = {10.1017/fmp.2024.20},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1017/fmp.2024.20/}
}