Derivations of a Sullivan Model and the Rationalized G-Sequence. (1st February 2021)

• Record Type: Journal Article
• Authors: Maphane, Oteng
• Other Names: Chandok Sumit Academic Editor.
• Is Part Of: International journal of mathematics and mathematical sciences. Volume 2021(2021)
• Publication Date: 2021-02-01
• Subjects: Mathematics -- Periodicals; 510.5
• DOI: 10.1155/2021/6687527
• Languages: English
• ISSNs: 0161-1712

Abstract

Abstract : Let G k, n ℂ for 2 ≤ k < n denote the Grassmann manifold of k -dimensional vector subspaces of ℂ n . In this paper, we compute, in terms of the Sullivan models, the rational evaluation subgroups and, more generally, the G -sequence of the inclusion G 2, n ℂ ↣ G 2, n + r ℂ for r ≥ 1 .