Convex Surfaces with Planar Polar Sets and Point-Source Shadow-Boundaries
Journal of convex analysis, Tome 24 (2017) no. 2, pp. 645-66
Generalizing certain characteristic properties of ellipsoids, we describe all convex hypersurfaces in the n-dimensional real space, possibly unbounded, whose polar sets and point-source shadow-boundaries satisfy planarity conditions.
Classification :
52A20
Mots-clés : Body, convex, ellipsoid, polar set, quadric hypersurface, shadow-boundary, solid
Mots-clés : Body, convex, ellipsoid, polar set, quadric hypersurface, shadow-boundary, solid
@article{JCA_2017_24_2_JCA_2017_24_2_a16,
author = {V. Soltan},
title = {Convex {Surfaces} with {Planar} {Polar} {Sets} and {Point-Source} {Shadow-Boundaries}},
journal = {Journal of convex analysis},
pages = {645--66},
year = {2017},
volume = {24},
number = {2},
url = {http://geodesic.mathdoc.fr/item/JCA_2017_24_2_JCA_2017_24_2_a16/}
}
V. Soltan. Convex Surfaces with Planar Polar Sets and Point-Source Shadow-Boundaries. Journal of convex analysis, Tome 24 (2017) no. 2, pp. 645-66. http://geodesic.mathdoc.fr/item/JCA_2017_24_2_JCA_2017_24_2_a16/