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Reply | Forward Message #395 of 455 |
Dear members
Thanks for your reply to my questions
Here there are some questions
Let G is a locally compact abelian group and à is duel
group
In book Fourier analysis on groups that is written by Walter
Rudin it is said
That à is the set of all continuous homomorphism on G with the
absolute value one
But I have seen in some text that we suppose there is a net of
characters in which converge infinity I cannot understand when
this characters have absolute value one how we talk about
converging to infinity ?
Second question is about Ã(µ) what is the exact
definition of Ã(µ)?
What is the relation between Ã(µ) and L^1 (ì) and L^1 (ì)^?
In one of the paper that I am studying introduce L-
subalgebra in this way
"a norm closed subspace of measures which is closed under
the operation Of multiplication by bounded
measurable functions please explain
About the meaning of definition
Does Ã(µ) separate the points of L^1 (ì)?
Why (C(Ã(µ) )=) ̅L^1 (ì)^
Wed Oct 1, 2008 2:33 pm

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fatima22_m
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Forward 		Message #395 of 455 |
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Dear members Thanks for your reply to my questions Here there are some questions Let G is a locally compact abelian group and à is duel group In book... 		fatima22_m
Offline Send Email 		Oct 1, 2008
4:13 pm

Generally in representation theory it is in practice to consider the unitary representations of a locally compact group. For example look into the book on...
shravan kumar
meet_shravan
Offline Send Email 		Oct 3, 2008
5:58 am

Dear members please help me with the proof of this theorem Let S be a semigroup such that $l^(s)$ is amenable. then $|E(S)|^(1/2)\leq AM(l^(s))$ if the...
raziye1361
Offline Send Email 		Oct 13, 2008
2:59 pm

Can you please state the theorem clearly!... ... From: raziye1361 <raziye1361@...> Subject: [harmonic] question To: harmonicanalysis@yahoogroups.com ...
shravan kumar
meet_shravan
Offline Send Email 		Oct 14, 2008
7:21 am

Dear members Thanks for your reply to my questions Here there are some questions Let G is a locally compact abelian group and G^character group of G if G^...
ghorbani_aylin
Offline Send Email 		Oct 14, 2008
8:15 am

I would think of the following argument: G is compact if and only if G^ is discrete (with its natural topology). If a group is countable it cannot be...
Hans G. Feichtinger
hans.feichtinger@...
Send Email 		Oct 14, 2008
2:32 pm

If I remember right, the contents of my previous mail regarding the relation between L1(G) and the character group G^ tells this for a locally compact abelian...
shravan kumar
meet_shravan
Offline Send Email 		Oct 15, 2008
2:39 pm

Dear members Thanks for your reply to my questions Here there are some questions. let A be a Banach algebra with bounded approximate identity and E Banach...
ghorbani_aylin
Offline Send Email 		Oct 16, 2008
4:29 pm

I suppose that it is clear from the definition of the quotient space E/M and the module action of A on E/M. Notice that A acts on E and this action is...
shravan kumar
meet_shravan
Offline Send Email 		Oct 17, 2008
5:07 am

Dear All please help me with the proof of this point. the group $G$ is discrete if the Haar measure $\mu$ is discrete. In the proof of this point the writer...
fatima22_m
Offline Send Email 		Apr 30, 2009
2:52 pm

Dear All please help me with the proof of this point. the group $G$ is discrete if the Haar measure $\mu$ is discrete. In the proof of this point the writer...
fatima22_m
Offline Send Email 		Apr 30, 2009
2:52 pm

If you have a locally compact Hausdorff space, then every point has a local basis of compact neighbourhoods. I.e. for any point there is a compact set which...
Maria Roginskaya
mariar239
Offline Send Email 		Apr 30, 2009
7:59 pm

Dear All Thanks a lot Maria Roginskala. please help me with the following questions : 1-As I know when $G$ is a compact group then the Haar measure $\mu$ ...
fatima22_m
Offline Send Email 		May 1, 2009
4:38 pm

Dear Fatima   1. Unless the haar measure is bounded it will not belong to M(G). 2. Ofcourse, one can conclude that the haar measure is not discrete. This...
shravan kumar
meet_shravan
Offline Send Email 		May 4, 2009
3:22 pm

Dear Members can any one help me about some qusetions from these lemma. we fisrt have some assumptions: Asuumptions: Let $\mu$ be a finite positive regular...
fatima22_m
Offline Send Email 		Aug 16, 2009
3:21 pm
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