Abstract: In this work, we focus on studying the differentiable relaxations of several linear regression problems, where the original formulations are usually both nonsmooth with one nonconvex term.

Betulinic acid [(3β)-3-hydroxy-lup-20(29)-en-28-oic acid] presents anticancer activity with selective action reported by Pisha et al., 7 being considered a viable therapeutic option for advanced ...

Abstract: Metaheuristic algorithms have demonstrated strong effectiveness in solving complex real-world optimization problems. This paper presents two discrete metaheuristic approaches for the ...

For nearly 80 years, mathematicians believed they understood the limits of a famous geometry puzzle first posed by legendary Hungarian mathematician Paul Erdős. Now, an AI model developed by OpenAI ...

Schools spend a lot of time on managing kids' behaviors; Dr. Ross Greene implores adults to instead first look at the unsolved problems that triggers the outbursts. Ki Sung talks with clinical ...

Most Kenyan small businesses fail not from lack of credit, but from competing on sameness instead of solving real customer problems. “It is always urgent, ‘here and now’ without any possible ...