封面
声明
中文摘要
英文摘要
目录
Chapter 1Introduction
1.1 Motivation and Background
1.2 Preliminaries
1.3 Summary of Results
Chapter 2 Strong 2-sum Property of Matrix Rin gs
2.1 Introduction
2.2 Basic Properties of Strong 2-sum Rings
2.3Extensions of Local Rings
2.4Two Strong 2-sum Subrings
2.5 Conclusions
Chapter 3 *-Cleanness of Finit e Group Rings
3.1 Introduction
3.2 Main Results
3.3 Conclusions
参考文献
Publications
致谢