• Thumbnail for Convex hull
    In geometry, the convex hull, convex envelope or convex closure of a shape is the smallest convex set that contains it. The convex hull may be defined either...
    61 KB (7,148 words) - 16:58, 27 June 2024
  • Algorithms that construct convex hulls of various objects have a broad range of applications in mathematics and computer science. In computational geometry...
    16 KB (2,229 words) - 19:20, 17 June 2024
  • Thumbnail for Orthogonal convex hull
    every convex set is orthogonally convex but not vice versa. For the same reason, the orthogonal convex hull itself is a subset of the convex hull of the...
    13 KB (1,508 words) - 10:27, 18 December 2023
  • Thumbnail for Convex set
    is always a convex curve. The intersection of all the convex sets that contain a given subset A of Euclidean space is called the convex hull of A. It is...
    25 KB (3,037 words) - 22:51, 6 July 2024
  • Carathéodory's theorem is a theorem in convex geometry. It states that if a point x {\displaystyle x} lies in the convex hull C o n v ( P ) {\displaystyle \mathrm...
    14 KB (2,153 words) - 21:04, 8 July 2024
  • locally convex space, the convex hull and the disked hull of a totally bounded set is totally bounded. In a complete locally convex space, the convex hull and...
    58 KB (10,602 words) - 00:35, 10 July 2024
  • Thumbnail for Convex polytope
    convex set of points in space. Other important definitions are: as the intersection of half-spaces (half-space representation) and as the convex hull...
    23 KB (3,266 words) - 17:46, 21 May 2024
  • The polynomially convex hull contains the holomorphically convex hull. The domain G {\displaystyle G} is called holomorphically convex if for every compact...
    124 KB (17,691 words) - 04:15, 4 July 2024
  • "balanced"), in which case it is called a disk. The disked hull or the absolute convex hull of a set is the intersection of all disks containing that set...
    11 KB (1,913 words) - 21:31, 3 December 2023
  • Thumbnail for Convex combination
    learning resources about Convex combination Affine hull Carathéodory's theorem (convex hull) Simplex Barycentric coordinate system Convex space Rockafellar,...
    7 KB (542 words) - 07:55, 4 June 2024