2 citations · 2 across the 4 of their papers we have counts for
4 papers
The modularity of Siegel's zeta functions
Kazunari Sugiyama
Siegel defined zeta functions associated with indefinite quadratic forms, and proved their analytic properties such as analytic continuations and functional equations. Coefficients…
Shintani correspondence for Maass forms of level and prehomogeneous zeta functions
Kazunari Sugiyama
A Shintani-Katok-Sarnak type correspondence for Maass cusp forms of level is shown to be derived from analytic properties of prehomogeneous zeta functions whose coefficients in…
Converse theorems for automorphic distributions and Maass forms of level N
Tadashi Miyazaki, Fumihiro Sato, Kazunari Sugiyama +1
We investigate the relations for -functions satisfying certain functional equation, summationa formulas of Voronoi-Ferrar type and Maass forms of integral and half-integral weig…
b-Functions associated with quivers of type A
Kazunari Sugiyama
We study the b-functions of relative invariants of the prehomogeneous vector spaces associated with quivers of type A. By applying the decomposition formula for b-functions, we det…