A practical version of the generalized Lagrange algorithm
Buchmann, Johannes ; Jüntgen, Max ; Pohst, Michael
Experiment. Math., Tome 3 (1994) no. 4, p. 199-207 / Harvested from Project Euclid
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We describe an implementation of the generalized Lagrange algorithm for computing units in algebraic number fields [Buchmann 1987a], together with extensive experimental data of the algorithm's application (to all totally real quartic fields of discriminant below 60000). We also present an improved algorithm, with related experimental data.
Publié le : 1994-05-14
Classification:  Units,  fundamental units,  principal ideal test,  11Y40,  11R27 
@article{1048515871,
     author = {Buchmann, Johannes and J\"untgen, Max and Pohst, Michael},
     title = {A practical version of the generalized Lagrange algorithm},
     journal = {Experiment. Math.},
     volume = {3},
     number = {4},
     year = {1994},
     pages = { 199-207},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1048515871}
}

Buchmann, Johannes; Jüntgen, Max; Pohst, Michael. A practical version of the generalized Lagrange algorithm. Experiment. Math., Tome 3 (1994) no. 4, pp.  199-207. http://gdmltest.u-ga.fr/item/1048515871/