關(guān)于Hausdorff測度與Lebesgue測度的若干相關(guān)性質(zhì) [內(nèi)容摘要]: 本文利用大學(xué)本科所學(xué)的測度論知識推導(dǎo)了維Hausdorff測度的若干與Lebesgue測度類似和相關(guān)的性質(zhì),討論了所涉及的Vitali-覆蓋引理、Caratheodory引理等工具的推廣情形,以及在整數(shù)維情形下Hausdorff測度與Lebesgue測度的等價性。在本文最后舉例對Hausdorff測度與Lebesgue測度進行了比較和分析。 [關(guān)鍵詞] Hausdorff測度、Lebesgue測度、外測度、Borel集、正則測度、域、Vitali-覆蓋 Abstract With the help of the measure theory learned in university, the author deduced several properties of dimensioned Hausdorff measure, which are similar and pertinent to Lebesgue measure in the thesis. The author also demonstrated the corollaries of the tools of Vitali-covering lemma and Caratheodory lemma,and the equivalent between Hausdorff measure and Lebesgue measure in integer dimensioned circumstances. Finally, the author compared and analyzed the two measure together by exemplifying. Key words Hausdorff measure Lebesgue measure outer measure Borel set regular measure field Vitali-covering.