2021 年 44 巻 1 号 p. 137-165
Let G be a compact Lie group and T its maximal torus. In this paper, we try to compute gr*γ(G/T) the graded ring associated with the gamma filtration of the complex K-theory K0(G/T) for G = Spin(n). In particular, we give a counterexample for a conjecture by Karpenko when G = Spin(17).
この記事は最新の被引用情報を取得できません。