摘要
引入了泛代数型扩张的概念,对涉及型扩张的几个重要问题,尤其是两类特殊的型扩张作了讨论,就型扩张集、有关的基数函数及积代数的型扩张研究分别得到了重要结果。
The concept on type extensions of universal algebra is introduced,several impotant problems on type extension are dlscussed.Two special kinds of type extensions are discussed especially. Important results have been obtained on the studies of type extensions collect,cardinal function and product algebra.
出处
《西北大学学报(自然科学版)》
CAS
CSCD
1995年第3期195-197,共3页
Journal of Northwest University(Natural Science Edition)
基金
陕西省自然科学基金
关键词
泛代数
型扩张
积代数
基数函数
扩张
universal algebra
type extension isomorphism
product al8ebra
homomorphic mapping
cardinal function