山东大学学报(理学版)
山東大學學報(理學版)
산동대학학보(이학판)
JOURNAL OF SHANDONG UNIVERSITY(NATURAL SCIENCE)
2013年
12期
1-5
,共5页
拟GP-内射模%拟EP-内射模%自同态环%duo环
擬GP-內射模%擬EP-內射模%自同態環%duo環
의GP-내사모%의EP-내사모%자동태배%duo배
quasi GP-injective module%quasi EP-injecive module%endomorphism ring%duo ring
给出拟EP-内射模的概念,并举例说明了拟EP-内射模是拟GP-内射模的真正推广。最后得到了拟EP-内射模的等价刻画及其性质。
給齣擬EP-內射模的概唸,併舉例說明瞭擬EP-內射模是擬GP-內射模的真正推廣。最後得到瞭擬EP-內射模的等價刻畫及其性質。
급출의EP-내사모적개념,병거례설명료의EP-내사모시의GP-내사모적진정추엄。최후득도료의EP-내사모적등개각화급기성질。
The conception of quasi EP-injective module is proposed.An example to explain that quasi EP-injective module is a real generalization of quasi GP-injective module is given.Some properties and characterizations of quasi EP-injective modules are obtained.