Abstract: In this paper, we study the numerical simulation of stochastic differential equations (SDEs) on the special orthogonal Lie group . We propose a geometry-preserving numerical scheme based on ...

Sept 4 (Reuters) - The U.S. Treasury yield curve, a crucial barometer of how the economy is doing, has steepened on fears of mounting public debt, President Donald Trump's attempts to exert control ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...

Abstract: This article addresses the problem of finding the linear quadratic regulator (LQR) weights such that the associated discrete-time algebraic Riccati equations admit a common optimal ...

In his first term, President Donald Trump awarded the Presidential Medal of Freedom to economist Arthur Laffer, inventor of the “Laffer curve,” which provided the intellectual foundation for President ...

When she was young, Mary Everest Boole found some cards with evenly spaced holes around the edges. She laced a thread from each hole to the one opposite, covering the card with lines that crossed in ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

This book charts a clear and systematic roadmap for nonlinear partial differential equations (NLPDES). Beginning from the definition of a partial differential equation to the recent developments of ...

What drives us to send probes throughout the Solar System and rovers and landers to Mars? It's not cheap, and it's not easy. It's because we live inside a big, natural puzzle, and we want to ...