摘要
介绍了超结构的超幂模型及其有关结论,进一步给出了M-映射和e-映射的定义及其性质,得到了*-映射的内部构造以及*-映射的性质.最后用*-映射的内部构造证明了转换原理.
Firstly,the ultrapowers of the superstructure and some related conclusions are introduced.Then the definitions and properties of the M-mapping and e-mapping are presented.Moreover,the natural construction of ＊-mapping is given and a property of ＊-mapping is proved.Finally,the transfer principle is proved by the natural construction of＊-mapping.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
北大核心
2016年第1期1-4,共4页
Journal of Northeast Normal University(Natural Science Edition)
基金
陕西省自然科学基金资助项目(2007A12)
陕西省教育厅专项科学研究项目(11JK0507)
