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Isomorphisms of Algebraic Number Fields by van Hoeij, Mark; Pal, Vivek is a scholarly article available to read on EtoBox.

What is Isomorphisms of Algebraic Number Fields about?

Let $\mathbb{Q}(\alpha)$ and $\mathbb{Q}(\beta)$ be algebraic number fields. We describe a new method to find (if they exist) all isomorphisms, $\mathbb{Q}(\beta) \rightarrow \mathbb{Q}(\alpha)$. The algorithm is particularly efficient if the number of isomorphisms is one.

Author

van Hoeij, Mark; Pal, Vivek

Published

2010

Language

EN