On the hypersurfaces contained in their Hessian
This article presents the theory of focal locus applied to the hypersurfaces in the projective space which are (finitely) covered by linear spaces and such that the tangent space is constant along these spaces.
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Wydawnictwo Naukowe Uniwersytetu Pedagogicznego
2019-03-01
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Series: | Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica |
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Online Access: | https://studmath.up.krakow.pl/index.php/studmath/article/view/7636 |
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doaj-a7fde2f6ae4645c4bd163a71aa9b7dd12021-02-10T13:50:09ZdeuWydawnictwo Naukowe Uniwersytetu PedagogicznegoAnnales Universitatis Paedagogicae Cracoviensis: Studia Mathematica 2081-545X2300-133X2019-03-011821337636On the hypersurfaces contained in their HessianPietro De Poi0Giovanna Ilardi1Dipartimento di Scienze Matematiche, Informatiche e Fisiche, Università degli Studi di UdineDipartimento di Matematica e Applicazioni, Università degli Studi di Napoli “Federico II”This article presents the theory of focal locus applied to the hypersurfaces in the projective space which are (finitely) covered by linear spaces and such that the tangent space is constant along these spaces.https://studmath.up.krakow.pl/index.php/studmath/article/view/7636hessianh-parabolic pointsfocal points |
collection |
DOAJ |
language |
deu |
format |
Article |
sources |
DOAJ |
author |
Pietro De Poi Giovanna Ilardi |
spellingShingle |
Pietro De Poi Giovanna Ilardi On the hypersurfaces contained in their Hessian Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica hessian h-parabolic points focal points |
author_facet |
Pietro De Poi Giovanna Ilardi |
author_sort |
Pietro De Poi |
title |
On the hypersurfaces contained in their Hessian |
title_short |
On the hypersurfaces contained in their Hessian |
title_full |
On the hypersurfaces contained in their Hessian |
title_fullStr |
On the hypersurfaces contained in their Hessian |
title_full_unstemmed |
On the hypersurfaces contained in their Hessian |
title_sort |
on the hypersurfaces contained in their hessian |
publisher |
Wydawnictwo Naukowe Uniwersytetu Pedagogicznego |
series |
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica |
issn |
2081-545X 2300-133X |
publishDate |
2019-03-01 |
description |
This article presents the theory of focal locus applied to the hypersurfaces in the projective space which are (finitely) covered by linear spaces and such that the tangent space is constant along these spaces. |
topic |
hessian h-parabolic points focal points |
url |
https://studmath.up.krakow.pl/index.php/studmath/article/view/7636 |
work_keys_str_mv |
AT pietrodepoi onthehypersurfacescontainedintheirhessian AT giovannailardi onthehypersurfacescontainedintheirhessian |
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1724275325140992000 |