“TacitExtension”的概念、定义、习题解题方法及翻译-数学辞典

单词	TacitExtension
释义	tacit extension A tacit extension is an injection of a set into a Cartesian product that has that set as one of its factors. There are many such injections, all of which serve as inverse operations to the projection of the Cartesian product onto the set in question, but the tacit extension is the one that places no additional constraints on the injection mapping.
随便看	directional derivative DirectionalDerivativeDerivationOf directional derivative, derivation of DirectionCosines direction cosines DirectLimitOfAlgebraicSystems direct limit of algebraic systems DirectProductOfAlgebras direct product of algebras DirectProductOfModules direct product of modules DirectProductOfPartialAlgebras direct product of partial algebras DirectProductsInACategoryOfFuncoids Direct products in a category of funcoids DirectProductsOfGroups direct products of groups DirectProductsOfHomomorphisms direct products of homomorphisms DirectSum direct sum DirectSummand direct summand DirectSumOfBoundedOperatorsOnHilbertSpaces direct sum of bounded operators on Hilbert spaces

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。

tacit extension