Skip to content

Tag

field isomorphism

2 resources tagged “field isomorphism” across the knowledge library.

2 items

Article7 Aug 2026Field Isomorphism and the Normal ClosureTesting whether two number fields are isomorphic, computing the isomorphisms, and constructing the normal closure.2 min readRead More Article7 Aug 2026The Polynomial Reduction AlgorithmFinding a small defining polynomial for a number field using lattice reduction on the maximal order, and why this pays for itself.2 min readRead More