Przemysław “Psyho” Dębiak, a Polish programmer and former OpenAI engineer, defeated the company’s own advanced AI model in the 2025 AtCoder World Tour Finals. In a grueling 10-hour coding contest, he ...

As supported by rigorous proofs, the convergence of the proposed ADMM iterations for this nonconvex optimization problem is analyzed and discussed in detail. Finally, a simulation with a group of ...

The use of a multi-layer design, with coils of different phases wound around the same tooth, is a possible countermeasure to mitigate the problem. In this paper, a new general systematic methodology ...