https://trojanpt.github.io/ 2026-01-17T00:00:00+00:00 https://trojanpt.github.io/jottings/ 2026-01-17T00:00:00+00:00 https://trojanpt.github.io/jottings/bessel-beam/ 2026-01-17T00:00:00+00:00 https://trojanpt.github.io/jottings/wigner-rotation/ 2025-08-19T00:00:00+00:00 https://trojanpt.github.io/jottings/normal-mode/ 2025-07-23T00:00:00+00:00 https://trojanpt.github.io/jottings/smooth-insulated-piston/ 2025-06-26T00:00:00+00:00 https://trojanpt.github.io/jottings/vibration-of-elasticbody/ 2025-06-26T00:00:00+00:00 https://trojanpt.github.io/jottings/amperes-law/ 2025-06-22T00:00:00+00:00 https://trojanpt.github.io/notes/