The parameter spaces for quadrics are reviewed. In addition, an explicit formula for the number of quadrics tangent to given linear subspaces is presented.
@article{bwmeta1.element.bwnjournal-article-bcpv36z1p199bwm,
author = {Thorup, Anders},
title = {Parameter spaces for quadrics},
journal = {Banach Center Publications},
volume = {37},
year = {1996},
pages = {199-216},
zbl = {0868.14027},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-bcpv36z1p199bwm}
}
Thorup, Anders. Parameter spaces for quadrics. Banach Center Publications, Tome 37 (1996) pp. 199-216. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-bcpv36z1p199bwm/
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