“组合证明”的概念、定义、翻译、参考文献-科学参考

　

单词	组合证明
释义	组合证明 Encyclopedia 理学计数组合学释 combinatorial proof组合证明组合数学中最常见的证明方法。组合证明打破以往代数证明的方式，通过双射工具形象给出问题的组合解释。因此，又被称为双射证明，是计数组合学中常见的一种证明方法。它在有限群理论、表示论、交换代数、代数几何以及代数拓扑学中有很重要的应用。具体来说，就是把待证明的问题或者等式两端记为集合和集合，分别给集合和集合一个合理的组合解释，通过一个一一映射证明集合和集合元素个数相等，进而解决问题。 Mathematics ＞组合数学、组合设计与图论＞组合数学＞释义 combinatorial proof组合证明
随便看	Poems of the Song Dynasty Selected by Cao Xuequan Poems of the Yuan Dynasty Selected at Emperor Kangxi's Imperial Decree poems on farming poems on poetry Poems on the Past Romance Poems on "Zuo's Commentary on Spring and Autumn Annals" Poems Presented to A Scholar Joining the Army Poems Presented to My Cousin poems singing of emotions and ambitions by allegoric and allusive methods POEMS syndrome Poems to Fan Ye Poems Written by Poetesses of the Qing Dynasty Poems Written by Poets from Hangzhou of the Qing Dynasty Poems Written by Poets from Jinling of the Qing Dynasty POEMS综合征 poem theory Poem Transcripts of Teacher and Friend poem with five characters to a line poem with seven characters to a line Poem Written for Members of the Staff of the Great General Assailing the West, Who send me off at Zhiyanghou POE=pressure pneumatically operated equipment Poet and Death poetic achievement requires erudition Poetical Jottings on the Coral Crook Poetic and Aesthetic Styles of Chinese Operas

　

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。

　

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