Abstract
A complete list of realizable conjugacy classes of torsion in the 4 × 4 integral symplectic group by analytic automorphisms of compact connected Riemann surfaces of genus two is given.
ACKNOWLEDGMENT
We would like to thank the referee for his help on the article.
The project sponsored by the Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry.
Notes
Communicated by J. Zhang.