Joanalnu | IdeasPhysics, essays, and a few other things.https://claude.joanalnu.pages.dev/en-usBlack Holehttps://claude.joanalnu.pages.dev/ideas/black-hole/https://claude.joanalnu.pages.dev/ideas/black-hole/A sample ideas blog postFri, 18 Sep 2026 00:00:00 GMTMonte Carlo Pi Approximations: C++, Julia and Pythonhttps://claude.joanalnu.pages.dev/ideas/monte-carlo-pi-approximations/https://claude.joanalnu.pages.dev/ideas/monte-carlo-pi-approximations/Benchmarking execution speed and accuracy across C++, Julia and PythonTue, 15 Sep 2026 00:00:00 GMTAbout Banach and Hilbert Spaceshttps://claude.joanalnu.pages.dev/ideas/null/https://claude.joanalnu.pages.dev/ideas/null/A sample ideas blog postSun, 13 Sep 2026 00:00:00 GMTWhat is a black hole really?https://claude.joanalnu.pages.dev/ideas/test-rss-feed/https://claude.joanalnu.pages.dev/ideas/test-rss-feed/This is a test for RSS setup.Fri, 18 Sep 2026 00:00:00 GMT