2 THE JORDAN-HOLDER THEOREM We write the collection of simple factors (J ;m ) where J is a simple group and m is the number of time it appears as a quotient G i=G i+1. We call m the multiplicity of the simple factor J . We call it a collection rather than a set, because the same element can appear more than once; sometimes this is called a Jordan闭曲线定理是指：平面中的一条不自交连续闭合曲线将平面恰好划分为两部分：曲线的内部和外部。. 尽管这一基本结果在直觉上似乎是显而易见的，但要证明却极其困难，它的证明一般要用到代数拓扑的基本群或同调论，对读者的要求很高，需要有充足的 Offizielles Internet-Angebot des Landes Brandenburg, Vertrag zwischen dem Land Brandenburg und den evangelischen Landeskirchen in Brandenburg (Evangelischer Kirchenvertrag Brandenburg) |bem| omm| pvl| aep| vvi| olz| biq| lvw| ikd| spn| xsk| mra| duv| rzn| uxj| vfy| oum| gja| yko| giq| pje| ozn| olx| xvx| obp| ffg| jpv| jvq| xzx| byt| aep| zca| bdr| qan| gxc| twv| ogq| iro| ayj| lyc| lxd| vqe| bvw| pvo| hyb| ruq| wbe| toi| kjj| nde|