Sublinear function
From Biocrawler, the free encyclopedia.
In linear algebra and related areas of mathematics a function on a vector space V over the field F (which is either the real numbers R or the complex numbers C) is called sublinear if for all scalars γ and vectors x and y
(positive homogenity)
(subadditivity)
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Examples
- Every (semi-)norm is a sublinear function
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Properties
- Every sublinear function is a convex function
