IEEE

Human Gait Cost Function Varies With Walking Speed: An Inverse Optimal Control Study

Abstract: This work investigates the optimal cost function composition for human gait at different walking speeds. Kinematic and kinetic data for walking at four walking speeds were collected from ...
Investopedia

Total Cost of Ownership: How It's Calculated With Example

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Ebony Howard is a certified public accountant and a QuickBooks ProAdvisor ...
Investopedia

Marginal Cost: Meaning, Formula, and Examples

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 ...
The New York Times

Want to Know What You’ll Pay for College? There’s a Fast New Calculator for That.

Nearly two dozen private colleges are offering an online tool that factors in need-based grants and scholarships to estimate students’ actual costs. By Ann Carrns High school seniors applying to ...
IEEE

Real-Time Distributed Economic Dispatch Adapted to General Convex Cost Functions: A Secant Approximation-Based Method

Abstract: The increasing penetration of distributed energy resources (DERs) in power systems has aroused interest in distributed economic dispatch (DED). While quadratic cost functions are usually ...