How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

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.

A new study reveals that dual-atom catalysts behave in a fundamentally different way than scientists previously thought, challenging a long-standing model used to predict catalytic performance.

Abstract: This paper addresses the distributed nonconvex optimization problem, where both the global cost function and local inequality constraint function are nonconvex. To tackle this issue, the ...

Liz Fenwick shares 50 practical home hacks designed to tackle common household frustrations. In this wide-ranging guide, she demonstrates quick fixes, organizational shortcuts, and simple upgrades ...