单调递增分形函数上、下界的估计

Mass distribution principle is one of important tools in studying Hausdorff dimension and Hausdorff measure.In this paper we will give a numerical approximate method of upper bound and lower bound of mass distribution function f(x)(it is a monotone increasing fractal function)and its some applications.     

一个广义Siperpinski地毯的Hausdorff测度

§ 1 .　Introduction　　Infractalgeometry ,thestudyingonthetheoryandcalculationofHausdorffdimensionhasmadegreatprogress.ButasfarasHausdorffmeasureisconcerned ,onlyafewresultsareknown .ZHOUZuo linghasobtainedtheexactvalueofHausdorffmeasureforaSierpinskicar pet(see [3]) .MADong kuihasdevelopedthetechniquesin [3](see [4 ]) .ButineverystepofconstructingtheSierpinskicarpetsin [4 ],theremaininglittlesquaressatisfytheconditionthatfourofthemareatthefourvertexanglesoftheirimmediatepredecessorrespe…     

关于幸福树猜想

树T称为幸福树,如果存在用集合｛0,1,2,…,|E(T)|｝中的不同整数分配给它的顶点的一个标号l,使得由l‘(e)=l(u) l(v)mod|E(T)|定义的导出边标号l‘分配给各条边以不同的标号,目前关于该猜想有一些简单的结果,但是始终没有得到最终解况,本文构造性证明了多类树是幸福树,并提出了任意龙虾树是幸福树的猜想。