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Refinement Equations and Feller Operators

✍ Scribed by Janusz Morawiec; Rafał Kapica

Publisher
SP Birkhäuser Verlag Basel
Year
2011
Tongue
English
Weight
210 KB
Volume
70
Category
Article
ISSN
0378-620X

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Degenerate elliptic operators, Feller se
Degenerate elliptic operators, Feller semigroups and modified Bernstein-Schnabl operators
✍ Francesco Altomare; Mirella Cappelletti Montano; Sabrina Diomede 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 200 KB

## Abstract In this paper we study a class of elliptic second‐order differential operators on finite dimensional convex compact sets whose principal part degenerates on a subset of the boundary of the domain. We show that the closures of these operators generate Feller semigroups. Moreover, we app