This video explains how to divide numbers in Excel using proper formulas while avoiding common mistakes that lead to errors.

Abstract: In a paper by Willems et al., it was shown that persistently exciting data can be used to represent the input-output behavior of a linear system. Based on this fundamental result, we derive ...

A simple formula is given for generating Chern characters by repeated exterior differentiation for n-dimensional differentiable manifolds having a general linear connection.

If history had a “How-To” manual for colonialism, Chapter One would be titled Divide and Conquer. The British wrote it, the French perfected it, and the Israelis appear to have taken it off the shelf ...