Tag
Form Class Group
3 resources tagged “Form Class Group” across the knowledge library.
3 items
Article7 Aug 2026Binary Quadratic Forms and the Ideal CorrespondenceThe dictionary between binary quadratic forms and ideals of a quadratic order, and why the form language is computationally preferable.2 min readRead MoreArticle7 Aug 2026Composition of Binary Quadratic FormsGauss composition as the group law on form classes, its practical computation, and reduction between compositions.2 min readRead MoreGuide6 Aug 2026Quadratic Fields and Binary Quadratic FormsQuadratic fields, their discriminants and integral bases, prime decomposition by the Kronecker symbol, binary quadratic forms, reduction, and the correspondence between form classes and ideal classes.5 min readRead More