This letter presents sufficient conditions for optimal control of systems with dynamics given by a linear operator, in order to obtain an explicit solution to the Bellman equation that can be ...

In this paper, we study the quadratic regulator problem for a process governed by a Volterra integrodifferential equation in ℝn. Our main goal is the proof that ...

How a major ruling last week redefines the role of the courts — at a moment when President Trump is testing the limits of his powers.

Research Article Mathematics On the Stability of the Linear Functional Equation D. H. Hyers Authors Info & Affiliations April 15, 1941 27 (4) 222-224 ...

Linear functions are used to model a broad range of real-world problems. The ability to solve linear equation s and inequalities is an essential skill for analysing these models. This section covers ...

How to Calculate Y-Intercept in Excel. The y-intercept is the point at which a linear equation crosses the y-axis on the x=0 plot point. The equation to determine both the slope and the y ...

In its 2nd quarter earnings report, WBD announced a $9.1 billion write-down on its cable TV assets. Cord-cutting, declining audiences and loss of the NBA are the reasons.

How to Write a Sales Plan This guide explains the purpose of a sales plan, what it contains and how to write one that works for your business. It also includes a free template for your own sales plan.

Nonlinear regression is a form of regression analysis in which data fit to a model is expressed as a mathematical function.