Exceptional values of the Dedekind symbol
Exceptional values of the Dedekind symbol
复制标题
戴德金符号的卓越价值
DOI:
10.1016/0022-314x(86)90100-9
复制
发表时间:
1986
影响因子:
0.7
通讯作者:
Chiaki Nagasaka
中科院分区:
文献类型:
--
作者:
Chiaki Nagasaka
For coprime integers h and k with k> 0, the Dedekind symbol (h, k) is defined as (h, k,=,,,(h, k,=, k:,:;(;-[; I-;), where s (h, k) is the Dedekind sum (cf. Hirzebruch and Zagier [Z], Rademacher and Grosswald [4]). This symbol is integer-valued. The following properties are well known:2/2 (/z, k)+ 2k (k, h)= h’+ k2-3hk+ 1,(1)(h’, k)=(h, k) if h’zh(modk),(2)(-h, k)=-(h, k),(3)(h, k)-0,+ l,+ 3 (mod9).