Title
Cohen–Lenstra heuristics of quadratic number fields
Abstract
We establish a link between some heuristic asymptotic formulas (due to Cohen and Lenstra) concerning the moments of the p–part of the class groups of quadratic fields and formulas giving the frequency of the values of the p–rank of these class groups. Furthermore we report on new results for 4–ranks of class groups of quadratic number fields.
Year
DOI
Venue
2006
10.1007/11792086_4
ANTS
Keywords
Field
DocType
lenstra heuristics,new result,quadratic field,quadratic number field,class group,heuristic asymptotic formula
Binary quadratic form,Abelian group,Discrete mathematics,Combinatorics,Quadratic equation,Linear subspace,Heuristics,Algebraic number field,Quadratic field,Stark–Heegner theorem,Mathematics
Conference
Volume
ISSN
ISBN
4076
0302-9743
3-540-36075-1
Citations 
PageRank 
References 
0
0.34
1
Authors
2
Name
Order
Citations
PageRank
Étienne Fouvry100.34
JüRgen KlüNers24910.32