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: This paper introduces a new unsupervised hyperspectral unmixing method conceived to linear but highly mixed hyperspectral data sets, in which the simplex of minimum volume, usually estimated ...

Proving that one quantum measurement is more powerful than another has long been difficult. Physicists from Heinrich Heine ...

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

Few people have invented an algorithm with the potential to spark a worldwide crisis, so why is quantum computing pioneer ...

In recent years, the frequency of weather-related natural disasters—cyclones, torrential rains, floods—has increased as a consequence of global warming. These disasters cause billions of dollars in ...

Solving complex optimization problems is central to many modern technologies, from logistics and financial modeling to chip ...

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