Hostname: page-component-7b7567c8c-fvjsw Total loading time: 0 Render date: 2026-11-14T15:13:02.704Z Has data issue: false hasContentIssue false

Vector fields on some class of complete symmetric varieties

Published online by Cambridge University Press:  22 January 2016

Yoshifumi Kato*
Affiliation:
Department of Mathematical Engineering, Faculty of Engineering, Nagoya University Chikusa-ku, Nagoya 464, Japan
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the 'Save PDF' action button.

In the previous papers [6], [7], we show that the set of an algebraic homogeneous space G/P fixed under the action of a maximal torus T can be canonically identified with the coset W1 = W/W1 of Weyl group W. We find a T invariant Zariski open set near each element w ∊ W1 and introduce a very nice local coordinate system such that we can express the maximal torus action explicitly. As a result, we become able to apply the study of J. B. Carrell and D. Lieberman [2], [3] to the space G/P and investigate the numerical properties of its characteristic classes and cycles.

Information

Type
Research Article
Copyright
Copyright © Editorial Board of Nagoya Mathematical Journal 1986