研究生: |
黃崇理 Chong-Li Huang |
---|---|
論文名稱: |
Mitchell-Priddy 空間的K理論穩定同倫分解 Stable Splittings of Complex Connective K-theory of Mitchell-Priddy Summand |
指導教授: |
顏東勇
Dung-Yung Yan |
口試委員: | |
學位類別: |
碩士 Master |
系所名稱: |
理學院 - 數學系 Department of Mathematics |
論文出版年: | 2006 |
畢業學年度: | 94 |
語文別: | 英文 |
論文頁數: | 11 |
中文關鍵詞: | M(k)的K理論穩定同倫分解 |
外文關鍵詞: | complex connective K-theory |
相關次數: | 點閱:3 下載:0 |
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Let M(k) be the Mitchell-Priddy summand, which is constructed by Mitchell and Priddy [1]. Mitchell and Priddy [1] also showed that M(k) homeomorphic to L(k) wedge L(k-1). We show that cohomology of L(k) is a free E-module for k=2,3, where E is the exterior algebra generated by Q_0 and Q_1. Then the connective K-theory of L(k) splits into copies of HZ/2, the Z/2 Eilenberg-Mac Lane spectrum, for k=2,3. Hence M(3) splits into copies of HZ/2.
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[2] S. Mitchell and S. Priddy, Symmetric product spectra and splittings of classifying spaces. Amer. J. Math. 106 (1984), no. 1, 219--232.
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[4] D. C. Johnson and W. S. Wilson, On a theorem of Ossa. Proc. Amer. Math. Soc. 125 no.12 (1997), 3753-3755.
[5] A. Liulevicius. The cohomology of Massey-Peterson algebras, Math. Zeitschr. 105 (1968) 226-256. MR 38:1680
[6] D. Y. Yan, Stable splittings of the complex connective K-theory of BO(n), preprint, 2005.