Listing 1. Iteration over a sorted binary tree using recursive descent in an enumeration method. public interface KeyValueTask { void apply(String key, String value ...

In this paper, we introduce a novel, explicit, wide-stencil, two-dimensional (2D) tree–grid method for solving stochastic control problems (SCPs) with two space dimensions and one time dimension, or, ...

The transmission eigenvalue problem is an eigenvalue problem that arises in the scattering of time-harmonic waves by an inhomogeneous medium of compact support. Based on a fourth order formulation, ...

Over the weekend, Nature released a paper that takes a different tack towards sorting out the often complicated human family tree. Figuring out who represents what when it comes to human ancestors is ...