机构:
Russian Acad Sci, VA Steklov Math Inst, St Petersburg Branch, St Petersburg 191023, RussiaRussian Acad Sci, VA Steklov Math Inst, St Petersburg Branch, St Petersburg 191023, Russia
Proskurin, N. V.
[1
]
机构:
[1] Russian Acad Sci, VA Steklov Math Inst, St Petersburg Branch, St Petersburg 191023, Russia
Cubic L-function;
distribution of zeros;
THETA-SERIES;
ANALOG;
D O I:
10.1090/S1061-0022-2013-01242-8
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
The cubic L-function is related to the cubic Kubota Patterson theta function via the Mellin transformation. The cubic L-function obeys a functional equation of the Riemann type (with two gamma factors), but admits no expansion in an Euler product. In the paper, the cubic L-function is studied, and the distribution problem for the real parts of its zeros is considered. Some conjectures based on calculations are stated.
机构:
St. Petersburg Department of the Steklov Mathematical Institute, St. PetersburgSt. Petersburg Department of the Steklov Mathematical Institute, St. Petersburg