We prove the formality property of total spaces of fat bundles over compact homogeneous spaces. Some rational homotopy obstructions to fatness are obtained.
@article{bwmeta1.element.bwnjournal-article-apmv65z2p105bwm,
author = {Wojciech Andrzejewski and Aleksy Tralle},
title = {Fat bundles and formality},
journal = {Annales Polonici Mathematici},
volume = {66},
year = {1997},
pages = {105-118},
zbl = {0873.53016},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-apmv65z2p105bwm}
}
Wojciech Andrzejewski; Aleksy Tralle. Fat bundles and formality. Annales Polonici Mathematici, Tome 66 (1997) pp. 105-118. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-apmv65z2p105bwm/
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