| 摘要: |
| 给出1个判断正整数是非优美指数的充要条件,并应用该充要条件论证2个猜想,证实其中一个猜想成立另一个猜想不成立. |
| 关键词: 非优美指数 除数函数 Murthy.A猜想 |
| DOI： |
| 投稿时间：2008-11-18修订日期：2009-01-14 |
| 基金项目:四川省教育厅科研基金项目(2006C057);阿坝师专校级科研基金项目(ASB07-10)资助 |
|
| Some Conclusions about Non-beaty Index |
|
WU Wen-quan, XIE Ke
|
| (Department of Mathematics, Aba Normal College, Wenchuan, Sichuan, 623000, China) |
| Abstract: |
| A sufficient and necessary condition for judging non-beauty index is offered, and uses it to demonstrate two conjectures and proofs that one of them is correct but the other one is not. |
| Key words: Non-beaty index divisor function conjecture of Murthy.A |
