| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4596202 | Journal of Pure and Applied Algebra | 2014 | 11 Pages |
Abstract
We study the characteristic map of algebraic oriented cohomology of complete spin-flags and the ideal of invariants of formal group algebra. As an application, we provide an annihilator of the torsion part of the γ-filtration. Moreover, if the formal group law determined by the oriented cohomology theory is congruent to the additive formal group law modulo 2, then at degree 2 and 3, we show that the γ-filtration of complete spin-flags is torsion free.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Changlong Zhong,