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age 28
visits member for 3 years, 5 months
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Marc Palm

Postdoc in Mathematics

http://www.plusepsilon.de


Jul
7
accepted Inducing from cocompact subgroups
Jul
7
asked What is the relation of the Kuznetsov-Bruggeman trace formula and the Selberg trace formula?
Jul
5
comment good books on Dirichlet's class number formula
But it gives the "right" interpretation as a first instance of a Tamagawa number, which should be what the OP was searching for, if you consider his other questions. I edited the question to put that right.
Jul
5
revised good books on Dirichlet's class number formula
Edit due to downvotes
Jul
5
revised good books on Dirichlet's class number formula
minor spelling mistake
Jul
5
answered good books on Dirichlet's class number formula
Jul
5
comment Inducing from cocompact subgroups
Can also continuous spectrum apear for cocompact induced representations?
Jul
5
revised Inducing from cocompact subgroups
added 135 characters in body
Jul
5
asked Inducing from cocompact subgroups
Jul
1
comment Riemann hypothesis and action principle
Read the Article of Ralf Meyer about adeles and L functions, he gives a spectral interpretation. It's on the arxiv, but here is another link: www.math.uni-muenster.de/sfb/about/publ/heft300.ps . He constructs an operator closely related to the right regular action on the adeles. A right regular action on a locally abelian group is always in close connection with the Fourier transform.
Jun
25
accepted Jacquet Langlands correspondance
Jun
25
comment Under what conditions a bounded linear map can be extended ?
There are Banach spaces without Schauder basis, the first example was given by Enflo.
Jun
25
comment Under what conditions a bounded linear map can be extended ?
What do you mean by the 2nd question. A Banach space has a norm, hence a seminorm, or do you mean uniqueness? I think spaces without a Schauder basis are good candidates.
Jun
25
comment Under what conditions a bounded linear map can be extended ?
On Hilbert spaces, the extension is unique. It is an exercise in Reed and Simons volume 1.
Jun
25
comment Jacquet Langlands correspondance
no, it is a main term, they Weyl law is $C T^2 + D T log T + O( T / log T)$ for congruence subgroups and $C' T^2 + O( T / log T)$ for cocompact groups.
Jun
25
comment Jacquet Langlands correspondance
There appears an additional $T log T$ term for congruence subgroups.
Jun
25
asked Jacquet Langlands correspondance
Jun
25
comment Haar Measure on a Quotient
Have a look at Echterhoff and Deitmar "Principles of Harmonic Analysis", it should be in the first chapter.
Jun
24
comment Traceable representation of reductive group over a p-Adic field.
+1 Nice reference.
Jun
24
revised Traceable representation of reductive group over a p-Adic field.
added 574 characters in body