https://www.debosmitasarkar.site/ 2026-07-21 monthly 1.0 https://www.debosmitasarkar.site/assets/author.jpg Debosmita Sarkar, independent physicist and researcher, Kolkata, India https://www.debosmitasarkar.site/about.html 2026-07-21 monthly 0.9 https://www.debosmitasarkar.site/fidelity-limit-theorem.html 2026-07-21 monthly 0.9 https://www.debosmitasarkar.site/assets/fig_horizon_sweep.png Predictability horizon versus step-size halvings https://www.debosmitasarkar.site/gravitational-world-simulator.html 2026-07-21 monthly 0.9 https://www.debosmitasarkar.site/assets/fig_precession.png Mercury perihelion precession: 42.99 arcseconds per century https://www.debosmitasarkar.site/paper.html 2026-07-21 monthly 0.8 https://www.debosmitasarkar.site/recommendation.html 2026-07-21 yearly 0.7