Differential in geometric algebra: numerical method https://sudonull.com/differential-in-geometric-algebra-numerical-method
Learn how to express the generalized differential in GA through oriented volume and finite differences. Off-grid interpolation, component separation. For developers and specialists.
Quinex AI extracts numerical data from articles with 98% accuracy https://sudonull.com/quinex-ai-extracts-numerical-data-from-articles-with-98-accuracy
The Quinex framework automatically finds numbers and units of measurement in scientific texts, accelerating literature review. 98% F1 accuracy. Open source.
Ballistics modeling with Cx(M) and ρ(h) in Python https://sudonull.com/ballistics-modeling-with-cx-m-and-ρ-h-in-python
Numerical solution of external ballistics problem with Cx depending on Mach and air density on altitude. RK4, Python code, results: 29 km range. For developers.
Majorization of ODEs: comparison of solutions https://sudonull.com/majorization-of-odes-comparison-of-solutions
Majorization theorem for systems of ODEs: conditions, proof via homotopy, application to Gronwall inequality. For developers of numerical methods.