A mathematician has built an algebraic solution to an equation that was once believed impossible to solve. A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge ...

A mathematician has solved a 200-year-old maths problem after figuring out a way to crack higher-degree polynomial equations ...

Abstract: This paper introduces a voltage stability analysis based on an innovative formulation of the power flow problem designed to address and ... discontinuities with appropriately tuned sigmoid ...

It had graphs that showed how 'Performance in reasoning and problem-solving tests is declining'. Another graph showed a fall in the 'Average composite CT score'. In December 2024, The Harvard ...