Five years ago, mathematicians Dawei Chen and Quentin Gendron were trying to untangle a difficult area of algebraic geometry involving differentials, elements of calculus used to measure distance ...

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.

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

More people are turning to generative A.I. chatbots for financial advice, whether it’s for debt management, better saving strategies or stock picks. Myra Donohue said using a chatbot to help set her ...

Jake and Alma had yet another argument about money—budgets, who was spending what—but, like the others, it led to nowhere productive. But for other couples, it might not be about money but sex, or ...

Sven, a sales leader, received a call from a major customer who was furious. Their order arrived late, the product was damaged, and to top it off, their invoice didn’t reflect the volume discount ...

For the C implementation on GPUs (recommended for benchmarking), please visit the following repository: $$ \begin{array}{ll} \underset{x \in \mathbb{R}^n}{\min} \quad ...

Editor's Note: This is the eighth in our series on Chief AI Officers in Healthcare. Other recent CAIO profiles include Dennis Chornenky at UC Davis Health, Dr. Karandeep Singh at UC San Diego Health, ...

There is little debate that AI will revolutionize working practices, but there is less agreement about the best way to exploit this transformation. While 90% of CIOs are piloting AI or investing in ...

At crime scenes around the world, the forensic entomologist Paola Magni is taking her field into uncharted waters By Jordan Michael Smith Photographs by Guido Gazzilli and Claire Martin Paola Magni in ...

A UNSW Sydney mathematician has discovered a new method to tackle algebra's oldest challenge—solving higher polynomial equations. Polynomials are equations involving a variable raised to powers, such ...

If at first you don't succeed, stop wasting time and ask for help, says Tory Burch Foundation president Tiffany Dufu. You can solve problems and build relationships faster if you ask people with ...