Polytopes of Minimum Positive Semidefinite Rank. - João Gouveia; Richard Z. Robinson; Rekha R. Thomas (Discret. Comput. Geom., 2013)

Positive semidefinite rank. - Hamza Fawzi; João Gouveia; Pablo A. Parrilo; Richard Z. Robinson; Rekha R. Thomas (Math. Program., 2015)

Worst-case results for positive semidefinite rank. - João Gouveia; Richard Z. Robinson; Rekha R. Thomas (Math. Program., 2015)

Rational and real positive semidefinite rank can be different. - Hamza Fawzi; João Gouveia; Richard Z. Robinson (Oper. Res. Lett., 2016)

Four-dimensional polytopes of minimum positive semidefinite rank. - João Gouveia; Kanstantsin Pashkovich; Richard Z. Robinson; Rekha R. Thomas (J. Comb. Theory A, 2017)