BBC

How to solve simultaneous equations

We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions. or \(x=100 ...
Investopedia

Quantitative Investment Strategies: Models, Algorithms, and Techniques

Michael Schmidt, CFA, is a staff member of FINRA's Dispute Resolution Board with 20+ years of experience in the financial market. Doretha Clemons, Ph.D., MBA, PMP, has been a corporate IT executive ...
IEEE

Speed-Adaptive Observer Design for Sensorless Induction Motor Drives in Ultra-Low Speed Region With Graphical Method

Abstract: In the traditional speed adaptive full-order observers of induction motor (IM), since the actual value of rotor flux is unattainable, the flux error term is ...
IEEE

Establishing a Graphical Method for Calculation of Raft Thickness in Piled Raft, Pile Group and Raft Foundation

Abstract: Based on the rafts observation of 26 high-rise buildings in Vietnam and around the world, it is recorded that they are very thick. So, the questions is, what is the role of raft (and its ...
gh.bmj

The consequences of dismantling community-led HIV programming in Kenya: a call to action from the HEKA programme research partnership in Kenya

Community-led programmes offer vital spaces of social support and safety for gay, bisexual and other men who have sex with men. Defunding these community-led programmes has the potential to lead to a ...