J. Aust. Math. Soc.
79 (2005), 110

Constant curved minimal CR 3spheres in

ZhenQi Li
Department of Mathematics
Nanchang University
Nanchang 330047
P. R. of China
Current address:
Lab. of Math. for Nonlinear Sciences
Fudan University
Shanghai 200433
P. R. of China
zhenqili@263.net



AnMin Huang
Department of Mathematics
Nanchang University
Nanchang 330047
P. R. of China
anminhuang@163.net



Abstract

In this paper we prove that minimal 3spheres of
CR type with constant sectional curvature c
in the complex projective space
are all equivariant and therefore the immersion
is rigid. The curvature c
of the sphere should be
for some integer
, and the full dimension is
. An explicit analytic expression for such an
immersion is given.

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