% Bart Vandereycken - SIAM Journal on Optimization, 2013. % This can be a starting point for many optimization problems of the form: % minimize f(X) such that rank(X) = k, size(X) = [m, n]. % Note ...

% Hiroyuki Kasai and Bamdev Mishra, arXiv:1506.02159, 2015. % This can be a starting point for many optimization problems of the form: % minimize f(X) such that rank(X) = [r1 r2 r3], size(X) = [n1, n2 ...

Executive function describes a set of cognitive processes and mental skills that help an individual plan, monitor, and successfully execute their goals. The “executive functions,” as they’re known, ...

Journal Editorial Report: The Fed Chief signals rate cuts are coming. As we saw during the Covid pandemic, lab-created experiments can wreak havoc when they escape their confines. Once released, they ...

Superintendent Alison Villanueva was about a month into leading Connecticut’s Watertown school district when she suddenly found herself facing a “catastrophe, PR nightmare.” A high school principal ...

The last time I went to the doctor, I lived in a different zip code, belonged to a different body-weight category, and was rounding out a different decade. I never consciously swore off health care, ...

As a person with a chronic illness, I'm no stranger to bloodwork. I used to pore over my lab results, googling the various meanings, and trying not to panic when a test fell out of range. Function ...

Mario and Luigi: Brothership features a Rank-Up system that allows Mario and Luigi to unlock permanent Stat Bonuses when they earn enough EXP to hit specific level-up milestones. Even though you'll ...

Georgia holds onto the No. 1 spot in the USA TODAY Sports NCAA Re-Rank 1-134 after a close call against Kentucky while one of the Bulldogs' biggest rivals continues to freefall down the rankings.