Richard Z. Robinson

According to our database, Richard Z. Robinson authored at least 5 papers between 2013 and 2017.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2017

Four-dimensional polytopes of minimum positive semidefinite rank.

João Gouveia, Kanstantsin Pashkovich, Richard Z. Robinson, Rekha R. Thomas

J. Comb. Theory, Ser. A, 2017

2016

Rational and real positive semidefinite rank can be different.

Hamza Fawzi, João Gouveia, Richard Z. Robinson

Oper. Res. Lett., 2016

2015

Worst-case results for positive semidefinite rank.

João Gouveia, Richard Z. Robinson, Rekha R. Thomas

Math. Program., 2015

Positive semidefinite rank.

Hamza Fawzi, João Gouveia, Pablo A. Parrilo, Richard Z. Robinson, Rekha R. Thomas

Math. Program., 2015

2013

Polytopes of Minimum Positive Semidefinite Rank.

João Gouveia, Richard Z. Robinson, Rekha R. Thomas

Discret. Comput. Geom., 2013