Abstract: The Nelder-Mead simplex method is a well-known algorithm enabling the minimization of functions that are not available in closed-form and that need not be differentiable or convex.

Abstract: High penetration of renewable energy generation (REG) presents severe uncertainties for power system operation. It is critical to quantify the accommodation level of REG in the nonlinear ...

Three minutes to cook, a lifetime to master – the poached egg makes a great breakfast or welcome addition to a light supper. Don't panic. You can do this. Fill a small pan just over one third full ...

Four months ago, Suryakumar Yadav lifted a T20 World Cup trophy in Ahmedabad. On Saturday, he will watch from outside the XI as India try to salvage pride at Southampton, having already lost this ...