A new study from the University at Albany shows that artificial intelligence systems may organize information in far more intricate ways than previously thought. The study, "Exploring the Stratified ...

Riemannian geometry provides the essential framework for analysing curved spaces by endowing manifolds with a smoothly varying metric. This field has enabled statisticians to extend classical ...

Proceedings of the American Mathematical Society, Vol. 139, No. 12 (DECEMBER 2011), pp. 4475-4486 (12 pages) Let M⁴ be a PL-manifold of nonnegative curvature that is homeomorphic to a product of two ...