Let ψ(z) be holomorphic in the unit disk △ and meromorphic on -△. Suppose f is a Teichmuller mapping with complex dil......

In this paper shift ergodicity and related topics are studied for certain stationary processes. We first present a simpl......

It is proved that if f is a Teichmüller self-mapping of the unit disk with a holomorphic quadratic differential φ1, an......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......