User talk:Itaj Sherman

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[edit] Portuguese in Hebrew Wikibooks

Continued from here

BTW i write a pronunciation guide of brazilian portuguese in the hebrew wikibooks. it's not as thourough as the phonology article here, but it's more practical for people who have only the very basic linguistic knowledge (of junior high) and want to learn portuguese. i don't use there terms like "allophones" or "phonemes". --itaj 23:17, 22 June 2006 (UTC)

You are free to translate the English language article as you see fit, of course. ;-) You might also find the article on the Orthography of Portuguese useful. Regards. FilipeS 11:47, 23 June 2006 (UTC)

[edit] a question

let (Ω,Σ), be a measurable space. i'm talking here about real-value signed finite measures on this space. let M be a set of measures.

let N be the set of all measures absolutely continuous with respect to a measure in the linear span of measures in M. i.e. N := \{ \nu : \exists \mu\in span(M)\ (\nu<<\mu) \}

for a measure μ i'll denote {singl}(\mu) := \{ \nu : \nu\perp\mu \} . the set of measures mutually singular to μ.

and for a set of measures L. {Singl}(L) := \{ \nu : \forall \mu\in L\ (\mu\perp\nu) \} . the set of all measures mutually singular to all measures in L.

my question is if the above implies that N = Singl(Singl(N)) i know this is true if there's only one measure in M, but i need to know about infinite set M, countable and bigger. --itaj 04:05, 12 May 2006 (UTC)

If span is in the sense of vector spaces, then no. Consider M:=\{\delta_n:n\in N\}. Then \sum 2^{-n}\delta_n\not\in span(M) or N, but it is in singl(singl(N)). (Cj67 23:42, 25 June 2006 (UTC))

[edit] Note

I've removed the category from your userbox. That category was deleted recently per Wikipedia:User_categories_for_discussion/Archive/October_2007#Category:Bright_Wikipedians. Thought you would like to know. Hope you're having a great day : ) - jc37 01:21, 5 December 2007 (UTC)

Well, my day seemed pretty Bright when it started. I suppose it will have to end a little less Bright than that. --Itaj Sherman (talk) 04:13, 5 December 2007 (UTC)


[edit] Speedy deletion of \X0

Thank you for experimenting with Wikipedia. Your test worked, and the page that you created has been or soon will be deleted. Please use the sandbox for any other tests you want to do. Take a look at the welcome page if you would like to learn more about contributing to our encyclopedia

If you think that this notice was placed here in error, you may contest the deletion by adding {{hangon}} to the top of the article (just below the existing speedy deletion or "db" tag), coupled with adding a note on the article's talk page explaining your position, but be aware that once tagged for speedy deletion, if the article meets the criterion it may be deleted without delay. Please do not remove the speedy deletion tag yourself, but don't hesitate to add information to the article that would would render it more in conformance with Wikipedia's policies and guidelines. Kim Dent-Brown (Talk) 16:07, 7 December 2007 (UTC)

Sorry, mistake with link. I wanted to do it inside my user space. --Itaj Sherman 16:09, 7 December 2007 (UTC)

[edit] Bright UBX

You're welcome to it! Happy to help! Urania3 (talk) 16:35, 19 December 2007 (UTC)

Hi I have created a Bright User Box hosted in my own user area . See Category:Wikipedians in the Brights movement. Lumos3 (talk) 11:28, 8 March 2008 (UTC)