Abstract: Recent years have witnessed emerging oscillation stability issues in DC microgrid via power electronic converters. Considering the confidentiality of the parameters and structure of power ...

How much social and public-health damage will Americans suffer before doing a U-turn on marijuana promotion? A new study finds that more than 40% of drivers who died in car accidents in one U.S.

Abstract: Based on discrete martingale theory, the LaSalle-type theorem for general discrete-time stochastic systems is obtained and the almost sure stability is in turn discussed. As applications, ...

This contribution is part of the special series of Inaugural Articles by members of the National Academy of Sciences elected in 2017. Edited by Kenneth A. Ribet, University of California, Berkeley, CA ...

Ask someone to name the most important physicist of the 20 th century, and they will almost certainly say Albert Einstein. Ask the same question about the field of mathematics, however, and you will ...