How-To Geek on MSN

How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
Homes and Gardens on MSN

27 kitchen lighting ideas to illuminate your cooking space in style

Our kitchen lighting ideas and expert advice offer cleverly planned illumination inspiration that will bring your room out of ...

Mandiant releases rainbow table that cracks weak admin password in 12 hours

Security firm Mandiant has released a database that allows any administrative password protected by Microsoft’s NTLM.v1 hash ...
IEEE

Lyapunov Functions for Switched Linear Systems: Proof of Convergence for an LP Computational Approach

Abstract: A recent approach uses linear programming (LP) to compute continuous and piecewise affine (CPA) Lyapunov functions for arbitrary switched linear systems. Such a Lyapunov function is a common ...