Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Vikki Velasquez is a researcher and writer who has managed, coordinated, and ...
In calculus, the concept of delta (Δ) represents a change in a variable. Delta is used to describe the difference between two values of a function or the variation of dependent variables when ...
Abstract: In this paper, we study concepts of sparsity in the max-plus algebra and apply them to the problem of multivariate convex regression. We show how to efficiently find sparse (containing many ...