This article surveys the recent developments in computational methods for second order fully nonlinear partial differential equations (PDEs), a relatively new subarea within numerical PDEs. Due to ...

The coronavirus (COVID-19) pandemic poses unprecedented health, economic, and financial stability challenges. Following the COVID-19 outbreak, the prices of risk assets collapsed and market volatility ...

Adults can have up to 400 milligrams of caffeine per day. More than four cups of coffee daily may be too much and can cause headaches, insomnia, and irritability.