“Congruence12”的概念、定义、习题解题方法及翻译-数学辞典

单词	Congruence12
释义	congruence Let $\\Sigma$ be a fixed signature, and $\\mathfrak{A}$ a structure for $\\Sigma$ . A congruence $\\sim$ on $\\mathfrak{A}$ is an equivalence relation such that for every natural number $n$ and $n$ -ary function symbol $F$ of $\\Sigma$ , if $a_{i}\\sim a_{i}^{\\prime}$ then $F^{\\mathfrak{A}}(a_{1},\\ldots a_{n})\\sim F^{\\mathfrak{A}}(a_{1}^{\\prime},%\\ldots a_{n}^{\\prime}).$
随便看	pop Poset poset PosetHeightAndWidth poset height and width PositionVector position vector Positive positive PositiveCone positive cone PositiveDefinite positive definite PositiveDefiniteForm positive definite form PositiveElement positive element PositiveLinearFunctional positive linear functional PositiveMultipleOfAnAbundantNumberIsAbundant positive multiple of an abundant number is abundant PositiveMultipleOfASemiperfectNumberIsAlsoSemiperfect positive multiple of a semiperfect number is also semiperfect PositiveRoot positive root

数学辞典收录了18232条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。

congruence