The International Mathematical Olympiad (IMO) is a prestigious competition featuring talented high school students from around the world, in which competitors solve complicated mathematical problems.

Abstract: Numerous binary variables and constraints greatly affect the computation of large-scale network-constrained unit commitment (NCUC) problems. With the integration of massive renewable energy ...

Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even thinking. That may be because the disease disrupts communication in a brain ...

A new technique from Stanford, Nvidia, and Together AI lets models learn during inference rather than relying on static ...

There seemed to be grudging respect among CBC commentators for the 87-per-cent vote of support Pierre Poilievre got at last ...

Macworld reports that iPhone users are experiencing significant problems with iOS 26.2.1, including app crashes, device freezes, and severe battery drain issues. Multiple forum threads on Apple ...

⚠️ Note: The figure generation scripts are currently being consolidated from multiple Jupyter notebooks. Python .py versions will be added progressively for reproducibility. 🗓️ This research was ...

Abstract: This article presents a novel proximal gradient neurodynamic network (PGNN) for solving composite optimization problems (COPs). The proposed PGNN with time-varying coefficients can be ...

Unruly Republic: A vast, monied network of activist groups keeps the public inflamed on issues including social justice, immigrant rights, Palestinian statehood, LGBTQ rights, and—as ever—climate ...

Solve the classic blob jump physics problem using the Work–Energy Theorem. Follow how gravitational potential energy, kinetic energy, and energy transfer explain the launch speed and maximum height, ...