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May 21, 2015 at 20:34 history closed Christian Remling
Yoav Kallus
Joonas Ilmavirta
Alex Degtyarev
András Bátkai
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May 21, 2015 at 18:08 review Close votes
May 21, 2015 at 20:34
May 21, 2015 at 17:42 comment added Christian Remling As pointed out by Paul, you trivially have such an estimate, with $C=1$, for any self-adjoint operator.
May 21, 2015 at 13:10 comment added paul garrett Doesn't such an estimate hold for any non-positive self-adjoint operator, without using the specifics?
May 21, 2015 at 5:27 comment added Denis Serre The proof is analogous to the Euclidian case.
May 21, 2015 at 4:40 review First posts
May 21, 2015 at 4:55
May 21, 2015 at 4:39 history asked anonymous CC BY-SA 3.0