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Search: Posts Made By: Dobri
Forum: Marin's Mersenne-aries 2021-10-24, 18:50
Replies: 15
Views: 53,668
Posted By Dobri
I am curious what will be the CERT result of...

I am curious what will be the CERT result of M332803927.
Two weeks ago, when the test was at 95%, there was no electrical power for a minute during a storm.
After restarting the test, there was a...
Forum: Homework Help 2021-10-20, 13:41
Replies: 14
Views: 837
Posted By Dobri
Indeed, there is one more paper published in...

Indeed, there is one more paper published in 2015, https://daneshyari.com/en/article/4598897, https://hal.inria.fr/hal-01097069.

Here are also links to the preceding works on this topic by Prest...
Forum: Homework Help 2021-10-19, 17:57
Replies: 14
Views: 837
Posted By Dobri
There seems to be no source code provided by the...

There seems to be no source code provided by the authors.
Here is a link to the final version of the paper published in 2016, https://www.koreascience.or.kr/article/JAKO201606050645801.page.
Forum: Hardware 2021-10-16, 12:12
Replies: 35
Views: 1,726
Posted By Dobri
Sometimes, missing (or non-uniformly applied)...

Sometimes, missing (or non-uniformly applied) thermal paste between the CPU and the cooling unit is the reason for overheating the cores.
Also, the operation of liquid coolers might suffer from...
Forum: Homework Help 2021-10-16, 11:36
Replies: 14
Views: 837
Posted By Dobri
More on the topic can be found here,...

More on the topic can be found here, https://eprint.iacr.org/2011/292.
Forum: Miscellaneous Math 2021-10-16, 07:54
Replies: 26
Views: 1,663
Posted By Dobri
Preferably, stop texting with the neighbours and...

Preferably, stop texting with the neighbours and take your chances on the street.
If there is a T-Rex, please snap a photo and share it with us.
Forum: Miscellaneous Math 2021-10-15, 13:28
Replies: 346
Views: 31,903
Posted By Dobri
With "must be properly assigned" I meant that...

With "must be properly assigned" I meant that one's tests have to be transparent to the others but not conducted in secrecy as poachers do.
Forum: Miscellaneous Math 2021-10-15, 12:54
Replies: 346
Views: 31,903
Posted By Dobri
If the "No Factor Found" results are reported,...

If the "No Factor Found" results are reported, then the ratio #Factored / (#Factored + #NoFactorFound) will be reduced thus showing one's true capacity as a less efficient Factor Hunter.
Me and...
Forum: Miscellaneous Math 2021-10-15, 11:04
Replies: 346
Views: 31,903
Posted By Dobri
Indeed, it would be a mental torture for some...

Indeed, it would be a mental torture for some disturbed minds whether to sacrifice their total GHz-Days count in order to win a unique T-shirt. :)
Forum: Miscellaneous Math 2021-10-15, 09:52
Replies: 346
Views: 31,903
Posted By Dobri
This is why I mentioned earlier that a factoring...

This is why I mentioned earlier that a factoring competition could eventually be limited to P-1 tests only (which must be properly assigned before to be tested with prime95 or gpuOwl).
Also, users...
Forum: Miscellaneous Math 2021-10-15, 08:43
Replies: 346
Views: 31,903
Posted By Dobri
A simple way to select the most efficient Factor...

A simple way to select the most efficient Factor Hunter of the Year would be to divide their number of factored (for the first time) Mersenne numbers by their total number of tested exponents.
Forum: Miscellaneous Math 2021-10-15, 05:19
Replies: 346
Views: 31,903
Posted By Dobri
It depends how relaxed the factoring competition...

It depends how relaxed the factoring competition rules should be.
Users intending to participate in a competition could register in advance and provide information about their computing resources....
Forum: MattcAnderson 2021-10-14, 09:23
Replies: 2
Views: 175
Posted By Dobri
(7+8) mod 10 = 5

(7+8) mod 10 = 5
Forum: Miscellaneous Math 2021-10-14, 08:37
Replies: 346
Views: 31,903
Posted By Dobri
There could even be a Factor Hunter of the Year...

There could even be a Factor Hunter of the Year Award for the user with most factored (for the first time) Mersenne numbers.

The number of factored Mersenne numbers of every user could be...
Forum: greenskull 2021-10-14, 07:54
Replies: 80
Views: 1,328
Posted By Dobri
It is interesting to study to what extent...

It is interesting to study to what extent mathematical abilities are influenced by specific diets.
For instance, Ramanujan was a strict vegetarian contrary to Gauß.
In the past, vegetarians were...
Forum: Miscellaneous Math 2021-10-14, 07:41
Replies: 346
Views: 31,903
Posted By Dobri
Certainly, I could test some exponents in this...

Certainly, I could test some exponents in this range if the AI assistant for manual selection I am developing includes it in the list of prospective exponents.
For some reason, the current AI...
Forum: Science & Technology 2021-10-13, 12:36
Replies: 2,943
Views: 261,667
Posted By Dobri
Here is a link to a non-technical description of...

Here is a link to a non-technical description of the results for free, https://www.dailymail.co.uk/sciencetech/article-10057265/Apples-Mathematical-analysis-reveals-apple-gets-shape.html.
Forum: Lounge 2021-10-13, 09:20
Replies: 321
Views: 51,813
Posted By Dobri
Irrespective of the and/or option, Catch 22 Rule...

Irrespective of the and/or option, Catch 22 Rule #2 ends in "Failure to guess a prime number will count against you and impose a wait as in rule 6."
This imposes a 60-day wait for guessing only a...
Forum: Science & Technology 2021-10-13, 08:54
Replies: 2,943
Views: 261,667
Posted By Dobri
https://www.nature.com/articles/s41567-021-01335-8...

https://www.nature.com/articles/s41567-021-01335-8
“The cusp of an apple” by Aditi Chakrabarti, Thomas C. T. Michaels, Sifan Yin, Eric Sun and L. Mahadevan, 4 October 2021, Nature Physics. DOI:...
Forum: Miscellaneous Math 2021-10-11, 13:17
Replies: 346
Views: 31,903
Posted By Dobri
Here is some info about the Chinese superstition...

Here is some info about the Chinese superstition surrounding 168 ('one path to prosperity'), https://journeys.dartmouth.edu/folklorearchive/2018/03/09/lucky-number-168-chinese, and also what is known...
Forum: greenskull 2021-10-10, 19:09
Replies: 205
Views: 5,231
Posted By Dobri
Concerning Vamana, its translation from Sanskrit...

Concerning Vamana, its translation from Sanskrit also means 'dwarfish bull' which could possibly be related to the bull-like animal in the fourth segment of the relief at Ta Prohm.

Also, Vishnu...
Forum: Lounge 2021-10-09, 15:54
Replies: 4
Views: 261
Posted By Dobri
It is doable with Tab Tiling in Vivaldi Browser. ...

It is doable with Tab Tiling in Vivaldi Browser.
https://help.vivaldi.com/tutorials/create-a-split-screen-view-using-tab-selection
https://www.youtube.com/watch?v=qeo91AhO8wM
Forum: greenskull 2021-10-09, 08:59
Replies: 205
Views: 5,231
Posted By Dobri
The relief at Ta Prohm temple does not clearly...

The relief at Ta Prohm temple does not clearly depict all Vishnu incarnations indeed.

The founder Jayavarman VII was a Buddhist but later Jayavarman VIII reverted to Hinduism (Shaivism).
It is...
Forum: greenskull 2021-10-05, 15:56
Replies: 205
Views: 5,231
Posted By Dobri
The image from Angkor Wat depicts Varaha (a wild...

The image from Angkor Wat depicts Varaha (a wild boar, adorned with lotus leaves) which is the third incarnation (out of ten) of Vishnu.
Zooming out to capture the big picture, one could recognize...
Forum: Dobri 2021-10-05, 06:56
Replies: 3
Views: 373
Posted By Dobri
If the prime exponent of the next unknown 52nd...

If the prime exponent of the next unknown 52nd Mersenne prime (if any) cannot be represented as a sum of k < 10 smaller known prime exponents and it is not greater than the total sum of all smaller...
Showing results 1 to 25 of 195

 
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