EULER CHARACTERISTIC OF TANGO BUNDLES

Autor: Hong Cong Nguyen, Tuan Hiep Dang, Thi Mai Van Nguyen
Jazyk: English<br />Vietnamese
Rok vydání: 2022
Předmět:
Zdroj: Tạp chí Khoa học Đại học Đà Lạt, Pp 113-122 (2022)
Druh dokumentu: article
ISSN: 0866-787X
DOI: 10.37569/DalatUniversity.12.2.956(2022)
Popis: We are interested in a vector bundle constructed by Tango (1976). The Tango bundle is an indecomposable vector bundle of rank \(n-1\) on the complex projective space \(\mathbb{P}^n\). In particular, we show that the Euler characteristic of the Tango bundle on \(\mathbb{P}^n\) is equal to \(2n-1\).
Databáze: Directory of Open Access Journals