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Old 2012-10-09, 17:26   #1
kurtulmehtap
 
Sep 2009

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Default Need Some Papers on mersenne numbers

Dear All,
Le Mao-hua has ertten some papers on mersenne numbers.
Like
The Prime Divisors of Generalized Mersenne Numbers
Estimation of the number of prime factors of Mersenne numbers
and
On Mersenne Numbers
These 3 papers are referenced by some papers, unfortunately All of them are not available online. Can anybody help?
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Old 2012-10-09, 21:17   #2
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Quote:
Originally Posted by kurtulmehtap View Post
The Prime Divisors of Generalized Mersenne Numbers
http://translate.google.ca/translate...Fid%3D20739042 is what I found

You, may need a better translation though.
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Old 2012-10-09, 22:59   #3
kracker
 
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Quote:
Originally Posted by science_man_88 View Post
http://translate.google.ca/translate...Fid%3D20739042 is what I found

You, may need a better translation though.
Google translate is..*usually*..not.. very good on... that type of stuff
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Old 2012-10-09, 23:11   #4
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Quote:
Originally Posted by kracker View Post
Google translate is..*usually*..not.. very good on... that type of stuff
yeah I found it by Google search of intitle:"The Prime Divisors of Generalized Mersenne Numbers"

only 5 results came up and the one I found that wasn't just looking like a paraphrase/ mini quote was this one, problem is that it looks like to get the second page you need to register.

Last fiddled with by science_man_88 on 2012-10-09 at 23:16
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Old 2012-10-10, 02:32   #5
LaurV
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There is nothing in that chinese paper which can't be found on other prime pages. The guy call numbers (b^n-1)/(b-1) "generalized mersenne numbers" and shows that their factors have the known structure. As an observation, we call this "repunits in base b" and this is just "one of many" different mersenne number's generalization. You can google "solinas gmn" or so, the wike articles contain links to those papers.
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Old 2012-10-10, 03:01   #6
dabaichi
 
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Quote:
Originally Posted by kurtulmehtap View Post
Dear All,
Le Mao-hua has ertten some papers on mersenne numbers.
Like
The Prime Divisors of Generalized Mersenne Numbers
Estimation of the number of prime factors of Mersenne numbers
and
On Mersenne Numbers
These 3 papers are referenced by some papers, unfortunately All of them are not available online. Can anybody help?
You can find the second paper here: http://en.cnki.com.cn/Article_en/CJF...Z201201011.htm but it seems that you have to register and pay 1.5 Chinese Yuan in order to download it. Also these articles only have Chinese version.

Last fiddled with by dabaichi on 2012-10-10 at 03:54
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