Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

Originally published1 Aug 2006https://doi.org/10.1161/CIRCULATIONAHA.105.600189Circulation. 2006;114:445–449 Estimation is the process of determining a likely value ...

Abstract: In this article, we propose a new unifying framework for the investigation of multi-agent control problems in the mean-field setting. Our approach is based on a new definition of ...

Srinivasa Ramanujan has shown that mathematics, for him, was more than numbers, it was divine. He has inspired generations to see knowledge as a bridge between human understanding and the universe. He ...

Abstract: Networks are ubiquitous in modern society and the need to analyse, design and control them is evident. However many technical and social networks apparently grow unboundedly over time. This ...

Exact solutions of the elliptic sine–cosine equation ∂2ψ/∂x 2+∂2ψ/∂y 2=sin(ψ+g) are derived in two space dimensions with the aid of a new Bäcklund transformation and by exploiting the properties of ...

It is shown that using realisations of Lie algebras with parafield operators one can generate infinitely many classes of invariant equations corresponding to each order of parastatisticsp.