In this paper, we consider the strong instability of standing waves for the Hartree equation with a constant magnetic field.

With the 2026 NBA playoffs underway, 14 lottery-bound teams shift into offseason mode along with the eight teams who were eliminated in the first round. The draft lottery set the order for the first ...

Welcome back to the summit, Carolina. The Hurricanes took down the Vegas Golden Knights 3-0 in Game 6 Sunday night to win the Stanley Cup. It’s the second championship in Hurricanes history, ending a ...

agent-rollback is the undo button for OpenAI Codex CLI. It captures content-addressed snapshots of your workspace before, during, and after any Codex run, so you can restore any file — or the entire ...