1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.RT2005★ 1 cited
A special value of the spectral zeta function of the non-commutative harmonic osciallators
Hiroyuki Ochiai
The non-commutative harmonic oscillator is a -system of harmonic oscillators with a non-trivial correlation. We write down explicitly the special value at of the sp…
math.AG2000
Arithmetic structure of CMSZ fake projective planes
Fumiharu Kato, Hiroyuki Ochiai
We prove that the fake projective planes constructed from the diadic discrete group discovered by Cartwright, Mantero, Steger, and Zappa are connected Shimura varieties associated…
math-ph1999
Counting functions for branched covers of elliptic curves and quasi-modular forms
Hiroyuki Ochiai
We prove that each counting function of the m-simple branched covers with a fixed genus of an elliptic curve is expressed as a polynomial of the Eisenstein series E_2, E_4 and E_6…