On computing isomorphisms of equation orders
On computing isomorphisms of equation orders
A number-geometric method for computing isomorphisms of algebraic number fields (respectively, <inline-formula content-type="math/mathml"> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" alttext="double-struck upper Z"> <mml:semantics> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mi mathvariant="double-struck">Z</mml:mi> </mml:mrow> <mml:annotation encoding="application/x-tex">\mathbb {Z}</mml:annotation> </mml:semantics> </mml:math> </inline-formula>-orders of such fields) is developed. Its main advantage is its easy implementation and moderate computation time.