Partial regularity and smooth topology-preserving approximations of rough domains
نویسندگان
چکیده
منابع مشابه
Partial regularity and smooth topology-preserving approximations of rough domains
For a bounded domain Ω ⊂ Rm,m ≥ 2, of class C0, the properties are studied of fields of ‘good directions’, that is the directions with respect to which ∂Ω can be locally represented as the graph of a continuous function. For any such domain there is a canonical smooth field of good directions defined in a suitable neighbourhood of ∂Ω, in terms of which a corresponding flow can be defined. Using...
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ژورنال
عنوان ژورنال: Calculus of Variations and Partial Differential Equations
سال: 2017
ISSN: 0944-2669,1432-0835
DOI: 10.1007/s00526-016-1092-6