supported by National Natural Science Foundation of China (Grant Nos.10701084, 10501046);the Natural Science Foundation of Chongqing, China (Grant No. CSTC2008BB0151)
Rodin (1987) proved the Schwarz’s lemma analog for the circle packings based on the hexagonal combinatorics. In this paper, we prove the Schwarz’s lemma for the circle packings with the general combinatorics and our...
This work was partially supported by the National Natural Science Foundation of China (Grant No. 10501046).
Given a compact Riemann surface S with finitely many punctures, in this paper we obtain a new extremality property of a Jenkins-Strebel differentialψon S. As a consequence, we obtain the solutions of several kinds of...