On component groups of Jo(N) and degeneracy maps
For an integer M >1 and a prime p ≥ 5 not dividing M, we study the kernel of the degeneracy map ΦʳMp,p --˃ ΦMpʳ,p, where ΦMp,p and ΦMpʳ,p are the component groups of J0(Mp) and J0(Mpʳ), respectively. This is then used to determine the kernel of the degeneracy map J0(Mp)2 --˃ J0(Mp2) whe...
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sg-ntu-dr.10356-936382023-02-28T19:38:45Z On component groups of Jo(N) and degeneracy maps Ling, San School of Physical and Mathematical Sciences DRNTU::Science::Mathematics For an integer M >1 and a prime p ≥ 5 not dividing M, we study the kernel of the degeneracy map ΦʳMp,p --˃ ΦMpʳ,p, where ΦMp,p and ΦMpʳ,p are the component groups of J0(Mp) and J0(Mpʳ), respectively. This is then used to determine the kernel of the degeneracy map J0(Mp)2 --˃ J0(Mp2) when J0(M) = 0. We also compute the group structure of ΦMp2,p in some cases. Published version 2012-03-08T03:58:46Z 2019-12-06T18:42:49Z 2012-03-08T03:58:46Z 2019-12-06T18:42:49Z 1998 1998 Journal Article Ling, S. (1998). On component groups of Jo(N) and degeneracy maps. Proceedings of the American Mathematical Society, 126, 3201–3210. https://hdl.handle.net/10356/93638 http://hdl.handle.net/10220/7616 10.1090/S0002-9939-98-04592-4 en Proceedings of the American mathematical society ©1998 American Mathematical Society.This paper was published in [Proceedings of the American Mathematical Society] and is made available as an electronic reprint (preprint) with permission of [American Mathematical Society]. The paper can be found at http://dx.doi.org/10.1090/S0002-9939-98-04592-4. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. 10 p. application/pdf |
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DRNTU::Science::Mathematics Ling, San On component groups of Jo(N) and degeneracy maps |
| description |
For an integer M >1 and a prime p ≥ 5 not dividing M, we study
the kernel of the degeneracy map ΦʳMp,p --˃ ΦMpʳ,p, where ΦMp,p and ΦMpʳ,p are the component groups of J0(Mp) and J0(Mpʳ), respectively. This is then used to determine the kernel of the degeneracy map J0(Mp)2 --˃ J0(Mp2) when J0(M) = 0. We also compute the group structure of ΦMp2,p in some cases. |
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School of Physical and Mathematical Sciences |
| author_facet |
School of Physical and Mathematical Sciences Ling, San |
| format |
Article |
| author |
Ling, San |
| author_sort |
Ling, San |
| title |
On component groups of Jo(N) and degeneracy maps |
| title_short |
On component groups of Jo(N) and degeneracy maps |
| title_full |
On component groups of Jo(N) and degeneracy maps |
| title_fullStr |
On component groups of Jo(N) and degeneracy maps |
| title_full_unstemmed |
On component groups of Jo(N) and degeneracy maps |
| title_sort |
on component groups of jo(n) and degeneracy maps |
| publishDate |
2012 |
| url |
https://hdl.handle.net/10356/93638 http://hdl.handle.net/10220/7616 |
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1759853340837019648 |