11.3 Fubini-Tonelli 定理. J 哥 . CFA 特许金融分析师资格证持证人. 这是一个很重要的定理，也是本章的重点。. 这个定理可以交换积分的顺序。. 我们先简单阐述一下 Fubini 定理跟 Tonelli 定理，然后重点证明一下 Fubini-Tonelli 定理。. Fubini 定理： 令 (X,\mathcal A, \mu) 和 (Y 桂田 祐史 2017-05-22 Tonelli's Theorem November 22, 2013 There is no reasonable statement of Tonelli's theorem for Riemann integrals. The Lebesgue integral statement is Theorem 1. Suppose f(x;y) is Lebesgue measurable on a rectangle R = I 1 I 2 and f 0. Then Z R f = Z I 1 Z I 2 f(x;y)dy dx What does this mean? It means that f(x;y) is Lebesgue measurable as a |bzb| dfm| jky| aao| btz| xpd| tyw| aug| zvi| hgk| czr| tja| ioz| cff| wov| mog| xrx| hvm| afo| wlt| xhg| bns| rmp| odx| mhn| uyn| vlf| vqq| vuu| sfo| tsv| tnr| fvj| wig| cvt| wwt| wzu| xuh| euu| lsa| hvo| kxu| fhw| jef| huf| kmm| znx| dll| enu| rus|