Geometry quality for these mappings can be obtained from these inqualities,and some sufficiency conditions for starlike mappings and spirallike mappings are given.

• 本文建立了多复变数单位球上全纯映照的一些偏微分不等式,由此可映照本身的一些几何性质,并得到星形映照和螺形映照的充分判别条件。