I will assume that you: Are comfortable with linear algebra (matrix and vector operations, norms, inverses, linear systems, etc) Have an understanding of basic calculus (partial derivatives, gradients ...

This paper mainly analyzes the stability of the discrete-time linear system under the asymmetric saturation impulsive inputs. We formulate the discrete-time linear systems with saturated impulse ...

Modelica_LinearSystems2 Free library providing different representations of linear, time invariant differential and difference equation systems, as well as typical operations on these system ...

Linear system identification is a key problem in many important applications, among which echo cancelation is a very challenging one. Due to the long length impulse responses (i.e., echo paths) to be ...

Amazon supposedly asks job applicants to solve this "hanging cable" problem. Here's what it looks like—and how to solve it.

Tears over what rescue golden "left outside" for 10 years does at bedtime Bank of America announces huge shift in Fed rate cut forecast “Young Sheldon” star Raegan Revord comes out as ...

A simple chalkboard sum has tripped up thousands - and the right answer depends on remembering one classroom rule you probably haven't used since middle school.

Share or comment on this article: Easy-looking math equation mystifies people as they forget 'special rule' - can you solve it in 30 seconds?