It is shown that a method recently developed by Bolthausen permits an extension (up to a logarithmic factor) of an estimate of the rate of convergence in the martingale central limit theorem due to ...

Very recently, there is a growing interest in studying parallel and distributed stochastic approximation algorithms. Previously, we suggested such an algorithm to find zeros or locate maximum values ...

When evaluating potential capital investments by your small business in various projects, the Internal Rate of Return, or IRR, can be a valuable tool in assessing the projects most worth pursuing. IRR ...

Investors with limited resources need methods for analyzing and comparing investment opportunities. This may involve comparing very different types of investments, from stocks and bonds to real estate ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Toby Walters is a financial writer, investor, and lifelong learner.