This article takes a closer look at how to correct errors in your medical records. It covers whether you can have a diagnosis removed from your records, how to update contact information, and what to ...

Abstract: This article introduces the concept of soft safety for nonlinear dynamical systems, examined from an input–output perspective, and establishes criteria for verifying soft safety in ...

The IRS continues to roll out drafts of some 2026 tax forms, including a draft of Form W-9, Request for Taxpayer Identification Number and Certification. Here’s a look at what’s new—and why it matters ...

Abstract: Sufficient conditions are given for the stability of linear switched systems with dwell time and with polytopic type parameter uncertainty. A Lyapunov function, in quadratic form, which is ...