general/convex-analysis
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Concave function
Negative of a convex function
Convex function
Real function with secant line between points above the graph itself
Hilbert projection theorem
On closed convex subsets in Hilbert space
Convex conjugate
Generalization of the Legendre transformation
Pseudoconvex function
Type of function
Recession cone
Set of vectors in convex analysis
Kachurovskii's theorem
Mathematical theorem
Uniformly convex space
Concept in mathematics of vector spaces
Minkowski functional
Function made from a set
Quasiconvex function
Mathematical function with convex lower level sets
Gauss–Lucas theorem
Geometric relation between the roots of a polynomial and those of its derivative