Tag
modular equation
2 resources tagged “modular equation” across the knowledge library.
2 items
Article7 Aug 2026Modular Equations and the j-InvariantModular functions, modular equations relating j-invariants of isogenous curves, and their use in locating isogenies.2 min readRead MoreArticle7 Aug 2026Solving Quadratic CongruencesReducing a general quadratic congruence to a square root extraction, and handling the degenerate cases the reduction assumes away.2 min readRead More