Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

Audit hidden data, filters, and hard-coded values to ensure your Excel spreadsheets are professional and precise.

Discover 15 modern Excel functions for 2026, including Group By and Scan, so you speed up your workflows, summaries and ...

Abstract: This article presents a novel proximal gradient neurodynamic network (PGNN) for solving composite optimization problems (COPs). The proposed PGNN with time-varying coefficients can be ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Follow Lee Chong Ming Every time Lee Chong Ming publishes a story, you’ll get an alert straight to ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...

Is innovation inherently a hit-or-miss endeavor? Not if you understand why customers make the choices they do. by Clayton M. Christensen, Taddy Hall, Karen Dillon and David S. Duncan For as long as we ...

A mortgage is one of the biggest commitments you'll make in your financial life. But with so many possible deals out there, it can be hard to work out which would cost you the least. Our mortgage ...