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Essential self-adjointness and self-adjointness for even order elliptic operators

Published online by Cambridge University Press:  14 November 2011

Nguyen Xuan Dung
Nguyen Xuan Dung
Affiliation:
Texas Tech University, Lubbock, Texas, U.S.A.
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Synopsis

We consider elliptic operators of the form , on L2(Rn), and establish conditions under which T is essentially self-adjoint on , and self-adjoint on H2m(Rn)∩D(q).

Type
Research Article
Information
Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 93 , Issue 1-2 , 1982 , pp. 161 - 179
Copyright
Copyright © Royal Society of Edinburgh 1982

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