Convex functions on Carnot groups
نویسندگان
چکیده
منابع مشابه
Convex Functions on Carnot Groups
We consider the definition and regularity properties of convex functions in Carnot groups. We show that various notions of convexity in the subelliptic setting that have appeared in the literature are equivalent. Our point of view is based on thinking of convex functions as subsolutions of homogeneous elliptic equations.
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ژورنال
عنوان ژورنال: Revista Matemática Iberoamericana
سال: 2007
ISSN: 0213-2230
DOI: 10.4171/rmi/490