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The sub-elliptic obstacle problem: regularity of the free boundary in Carnot groups of step two

✍ Scribed by Donatella Danielli; Nicola Garofalo; Arshak Petrosyan

Book ID
108051519
Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
270 KB
Volume
211
Category
Article
ISSN
0001-8708

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✍ Adrien Blanchet πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 467 KB

This paper is devoted to local regularity results on the free boundary of the one-dimensional parabolic obstacle problem with variable coefficients. We give an energy criterion and a density criterion for characterising the subsets of the free boundary which are HΓΆlder continuous in time with expone