Dirichlet Structure Constant
where
is the
Fundamental Unit
and
is the number of substitutions which leave the binary quadratic form unchanged
See also
Class Number
,
Dirichlet
L
-Series
References
Weisstein, E. W. ``Class Numbers.''
Mathematica notebook ClassNumbers.m
.
© 1996-9
Eric W. Weisstein
1999-05-24