Stress alters the blood flow in the face, and scientists have discovered that the drop in temperature of a person's nose can be used as a measure of stress levels, and to monitor recovery. Thermal ...

“I do not call my art ‘mathematical art,’” Dr. Roelofs said in a video interview about a week later. “It’s art about mathematics. Every artist has a favorite subject, things you want to talk about.

Abstract: We introduce and study the group square-root lasso (GSRL) method for estimation in high dimensional sparse regression models with group structure. The new estimator minimizes the square root ...

Abstract: This paper is concerned with a fixed-point implementation of the extended Kalman filter (EKF) for applications in sensorless control of ac motor drives. The sensitivity of the EKF to ...

Ask the publishers to restore access to 500,000+ books. An Extraordinary Milestone We’re celebrating our 1 trillionth archived web page. If you find our library useful, learn how you can help us ...

The first step, before any calculations or plotting of data, is to decide what type of data one is dealing with. There are a number of typologies, but one that has proven useful is given in Table 1.1.

You can create a release to package software, along with release notes and links to binary files, for other people to use. Learn more about releases in our docs.

The execution ability of teachers is the key to promoting the deepening of educational reform and adapting to educational development. By studying the execution ability of teachers in after-school ...