IEEE

Contraction Analysis of Almost Surely Monotone Discrete-Time Systems With Unknown Time Delay

Abstract: In this letter, we utilize monotonicity to simplify contraction analysis of discrete-time nonlinear time-delay systems with parameters following stochastic processes. First, we extend the ...
IEEE

Stability Conditions for Discrete-Time Stochastic Systems Introduced on Left-Bounded Time Interval

Abstract: Stability conditions for discrete-time stochastic systems characterized by general stochastic processes have been discussed in earlier articles, under the assumption that the systems are ...
Investopedia

What Is Options Trading? A Beginner's Overview

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...
Investopedia

Understanding APIs: Definition, Uses, and Examples

Gordon Scott has been an active investor and technical analyst or 20+ years. He is a Chartered Market Technician (CMT). Samantha (Sam) Silberstein, CFP®, CSLP®, EA, is an experienced financial ...
Frontiers

CEEMDAN-TVF-EMD-TCN based method for elevated duct parameters predicting with high-resolution radiosonde data

1 School of Microelectronics, Tianjin University, Tianjin, China 2 School of Electrical and Electronic Engineering, North China Electric Power University, Beijing, China Introduction: Atmospheric ...