Wang, Gendi;Zhang, Xiaohui;Chu, Yuming

  • Published : 2007.04.30


In this paper the authors study the properties of the so-called exponent-quasiadditive functions and an application to the generalized $Gr\ddot{o}tzsch$ ring function of quasiconformal theory is specified.


exponent-quasiadditive;upper bound;lower bound;generalized $Gr\ddot{o}tzsch$ ring function;quasiconformal theory


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