By operating in the gray zone, states preserve escalation optionality, avoid reputation-locking commitments, and retain the ability to shift posture without incurring sudden political or strategic ...

STEM-OPT Visa Eligible: The STEM Optional Practical Training (OPT) program allows full-time, on-campus international students on an F-1 student visa to stay and work in the U.S. for up to three years ...

This title is part of a longer publication history. The full run of this journal will be searched. TITLE HISTORY A title history is the publication history of a journal and includes a listing of the ...

The Shanghai Stock Exchange (SSE) is the largest stock exchange in mainland China, trading stocks, funds, bonds, and derivatives. SSE-listed stocks are divided into A-shares, traded in yuan, and ...

Mary Hall is a editor for Investopedia's Advisor Insights, in addition to being the editor of several books and doctoral papers. Mary received her bachelor's in English from Kent State University with ...

We are developing essential resources for students to use mathematical software effectively. Our goal is to streamline the learning process with Sage. This approach helps students focus more on ...

Abstract: This letter investigates the stability analysis of discrete-time Takagi-Sugeno fuzzy systems by incorporating the dynamics of membership functions (MFs) into an augmented state vector. Using ...

Abstract: To realize stable flight of electricaircraft in complex environments, this article investigates the composite adaptive super-twisting sliding mode (ASTSM) controller for permanent magnet (PM ...