Hyperbolic Curvature and Conformal Mapping
Hyperbolic Curvature and Conformal Mapping
复制标题
双曲曲率和共形映射
DOI:
10.1112/blms/18.3.272
复制
发表时间:
1986
影响因子:
0.9
通讯作者:
B. Osgood
中科院分区:
文献类型:
--
作者:
B. B. Flinn;B. Osgood
The connection between the second derivative of a conformal mapping and curvature has been used in a number of ways. In this note we give an intrinsic formulation of this as a kind of Schwarz lemma for hyperbolic curvature. Throughout, D will denote a simply connected domain in C with at least two boundary points and D(> i) = xD( > i) will denote the geodesic curvature of a smooth curve y in D at ZE y measured in the hyperbolic metric XD \ dz \ of D (constant curvature — 1).