A fast and accurate method that approximates subspace-valued functions, with exampmle applications in projection-based parametric reduced order modeling.
Newton retraction is always stabler and faster than orthographic retraction, aka oblique projection.
A method that generates new data which preserve the geometric structure of a given data set, with applications in inference and data augmentation.
Simplistic, testable models of collective human behavior and dynamics can emerge from individual-level mechanisms that correctly capture incentives.
Taxis out-perform TNCs such as Uber in high-demand locations, which suggests a taxi/TNC regulation change to reduce congestion and pollution.