Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Abstract: With the ever-growing demand for passenger transportation, a variety of emerging train control approaches are under researched to further improve the efficiency of railway transportation ...

Abstract: The first linear programming bound is the best known asymptotic upper bound for binary codes, for a certain subrange of distances. Starting from the work of Friedman and Tillich (2005), ...

k2 = f(x(i) + h/2, y(i) + h*k1/2); k3 = f(x(i) + h/2, y(i) + h*k2/2); k4 = f(x(i) + h, y(i) + h*k3); ...