But if defying one's heteronormative programming and entering the Matrix was once a balletic finesse, in “Resurrections” the battle is blunter and the tone less exultant.

We analyze two popular semidefinite programming relaxations for quadratically constrained quadratic programs with matrix variables. These relaxations are based on vector lifting and on matrix lifting; ...

Today's languages were each designed with different goals in mind. Matlab was built for matrix calculations, and it's great at linear algebra. The R language is meant for statistics.