P Uniqueness of Non{symmetric Diiusion Operators with Singular Drift Coeecients I. the Nite{dimensional Case Mailing Address
نویسنده
چکیده
Two uniqueness results for C0 semigroups on weighted Lp spaces over Rn generated by operators of type + r with singular drift are proven. A key ingredient in the proofs is the veri cation of some kind of \weak Kato inequality" which seems to break down exactly for those drift singularities where Lp uniqueness breaks down as well. 3 Lp uniqueness of non{symmetric di usion operators with singular drift coe cients I. The nite{dimensional case Andreas Eberle February 1, 1999
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