Please use this identifier to cite or link to this item: https://research.matf.bg.ac.rs/handle/123456789/214
Title: Gröbner bases for some flag manifolds and applications
Authors: Radovanović, Marko 
Affiliations: Algebra and Mathematical Logic 
Keywords: embedding;flag manifold;Gröbner bases;immersion;Stiefel-Whitney classes
Issue Date: 1-Oct-2016
Journal: Mathematica Slovaca
Abstract: 
The mod 2 cohomology of the real flag manifolds is known to be isomorphic to a polynomial algebra modulo a certain ideal. In this paper reduced Gröbner bases for these ideals are obtained in the case of manifolds F(1, ⋯, 1, 2, ⋯, 2, n). As an application of this result, the appropriate Stiefel-Whitney classes are calculated and some new non-embedding and non-immersion theorems for some manifolds of this type are obtained.
URI: https://research.matf.bg.ac.rs/handle/123456789/214
ISSN: 01399918
DOI: 10.1515/ms-2016-0204
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