Critical visibility and outward rays
The notion of clear visibility has appeared recently in the literature concerning the geometry of starshaped sets. A somewhat converse notion, that of critical visibility, is explored here. As a by-product it is proved that the points of local nonconvexity of a closed connected set S determine the n...
Autor principal: | Toranzos, F.A. |
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Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_00472468_v33_n1-2_p155_Toranzos |
Aporte de: |
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