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模函数的性质研究
引用本文:罗肖强.模函数的性质研究[J].达县师范高等专科学校学报,2012(2):27-29.
作者姓名:罗肖强
作者单位:四川文理学院数学与财经系,四川达州635000
基金项目:四川文理学院院级项目(2010B06Z)
摘    要:在格中定义模函数,证明了正模函数全体构成模格以及相互转置的商集是射影的;同时若格中存在合同关系,得出合同组成的格同构于素商全体做成的格,从而推广了JHS定理.

关 键 词:模格  模函数  合同  射影  素商

A Study on the Nature of the Function Module
Institution:LUO Xiao - qiang ( Mathematics and Finance - economics Department of Sichuan University of Arts and Science, Dazhou Sichuan 635000, China)
Abstract:The modular function defined in the lattice, the paper proves that the model grid composed by the whole positive modular function and the commercial set with mutual transposition is projective. If there is a contractual relationship between the lattices, it is obtained that the contract is isomorphic to the lattice consistingof all elements made of suppliers the grid, and a pro- motion of JHS theorem.
Keywords:model lattice  model function  contract  projective  prime quotation
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