This past October, as Jacob Holm and Eva Rotenberg were thumbing through a paper they’d posted a few months earlier, they realized they had been sitting on something big.. For decades computer ...

Refining with colors. Mathematicians have developed various strategies to compare graphs. Since the 1970s, algorithms have been able to test graph isomorphism, but in exponential time.

KARALIT, the computational fluid dynamics (CFD) company, is demonstrating its subversively simple 3D software in booth #1904 at the ASME Turbo 2012 Expo, June 12-14 in Copenhagen, Denmark. Contacts ...