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A direct approach to generation of analytic semigroups by generalized Ornstein–Uhlenbeck operators in weighted spaces.
- Source :
-
Journal of Mathematical Analysis & Applications . Jul2013, Vol. 403 Issue 2, p606-618. 13p. - Publication Year :
- 2013
-
Abstract
- Abstract: Generation of analytic semigroups by generalized Ornstein–Uhlenbeck operators in the weighted space is shown. The results improve the recent results established by Metafune–Prüss–Rhandi–Schnaubelt (2005) [8] ( ) and Kojima–Yokota (2010) [6] ( ). The proofs of those are based on a generation result acting on the unweighted space [8, Theorem 3.4], while ours is carried out by an application of -theory for second-order elliptic operators [13, Theorem 1.3] obtained by Sobajima (2012). Consequently, the additional condition assumed in both [8,6] is completely removed. [Copyright &y& Elsevier]
Details
- Language :
- English
- ISSN :
- 0022247X
- Volume :
- 403
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Mathematical Analysis & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 88978468
- Full Text :
- https://doi.org/10.1016/j.jmaa.2013.02.054