Welcome to Journal of University of Chinese Academy of Sciences,Today is

›› 2019, Vol. 36 ›› Issue (1): 1-4.DOI: 10.7523/j.issn.2095-6134.2019.01.001

    Next Articles

On the exponent of NmK2(F[Cpn])

ZHANG Hao, TANG Guoping   

  1. School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China
  • Received:2017-11-22 Revised:2017-12-20 Online:2019-01-15
  • Supported by:
    Supported by the National Nature Science Foundation of China (11401412,11771422)

Abstract: Let Cpn be the cyclic p-group of order pn and F a finite field of characteristic p. For any integer 1 ≤ ln, we obtain infinitely many non-trivial elements of order pl in NmK2(F[Cpn]). In fact, these elements form a generating set of NmK2(F[Cpn]) and the exponent of NmK2(F[Cpn]) is pn.

Key words: K-theory, Bass Nil groups, truncated polynomial

CLC Number: