Keywords. Potential function, hyperbolicity equations, volume, Chern-Simons invariant
AMS subject classification. Primary: 57M50. Secondary: 57M25, 57M27.
Submitted to GT on 5 December 2001. (Revised 19 February 2002.) Paper accepted 22 July 2002. Paper published 13 October 2002.
Department of Mathematics, Tokyo Metropolitan University
Tokyo, 192-0397, Japan
GTM home page
These pages are not updated anymore. They reflect the state of . For the current production of this journal, please refer to http://msp.warwick.ac.uk/.