Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

A research team from the Ningbo Institute of Materials Technology and Engineering (NIMTE) of the Chinese Academy of Sciences ...

Learn how Power Query, Power Pivot, and VBA can transform your Excel skills. Choose the right tool and boost your ...

As one of the most critical components in modern LP solvers, presolve in linear programming (LP) employs a rich set of presolvers to remove different types of redundancy in input problems by ...