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与函数的动力学相关的逆问题
贾朝华
2009
Source Publication中国科学a辑数学
ISSN1006-9232
Volume000Issue:005Pages:515
Abstract用P记素数的集合,P(n)表示整数n(〉1)的最大素因子.记C3={p1p2p3:Pi∈P(i=1,2,3),pi≠pj(i≠j)}, B3={p1p2p3:pi∈P(i=1,2,3),p1=p2或p1=p3或p2=p3,但非p1=p2=p3}. 对于礼=p1p2p3∈C3UB3,定义训函数为 w(n)=P(p1+p2)P(p1+p3)P(p2+p3).如果有m∈S∪→C3∪B3,使得w(m)=n,则称m为n的S-亲源. 本文证明:在C3中有无穷多个元,它们有足够多的C3-亲源;在B3中有无穷多个元,它们也有足够多的C3-亲源.本文还证明,在B3中有无穷多个元,它们有足够多的B3-亲源.
Language英语
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/39993
Collection数学所
Affiliation中国科学院数学与系统科学研究院
Recommended Citation
GB/T 7714
贾朝华. 与函数的动力学相关的逆问题[J]. 中国科学a辑数学,2009,000(005):515.
APA 贾朝华.(2009).与函数的动力学相关的逆问题.中国科学a辑数学,000(005),515.
MLA 贾朝华."与函数的动力学相关的逆问题".中国科学a辑数学 000.005(2009):515.
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