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 Showing results 1 to 25 of 1000 Search took 0.38 seconds. Search: Posts Made By: R.D. Silverman
 Forum: Miscellaneous Math 2020-07-21, 15:01 Replies: 57 Views: 26,662 Posted By R.D. Silverman When someone makes a bold claim and another... When someone makes a bold claim and another person then asks for clarification the OP should be obligated to respond. I call that common courtesy. You claim that people here should be courteous. ...
 Forum: Miscellaneous Math 2020-07-21, 13:46 Replies: 57 Views: 26,662 Posted By R.D. Silverman Of course the O.P. fails to respond to the... Of course the O.P. fails to respond to the question. (about his function being nowhere differentiable). He would have to acknowledge that his claimed theorem is false and that the so-called proof...
 Forum: Miscellaneous Math 2020-07-14, 12:54 Replies: 57 Views: 26,662 Posted By R.D. Silverman One might also want to ask: When does x^q =... One might also want to ask: When does x^q = a mod p have a single root, when does it have multiple roots, and when does it split completely for given a, p, q??? Welcome to the...
 Forum: Miscellaneous Math 2020-07-14, 12:27 Replies: 57 Views: 26,662 Posted By R.D. Silverman Hey clueless. You can't even do simple... Hey clueless. You can't even do simple arithmetic. Nor do you bother to study any math. The result makes you look stupid every time you open your mouth. Consider any prime q that does NOT...
 Forum: Miscellaneous Math 2020-07-11, 02:41 Replies: 57 Views: 26,662 Posted By R.D. Silverman And there is another valid reasons for not simply... And there is another valid reasons for not simply answering such questions: "Give a man a fish and he eats for a day. Teach a man to fish and he eats for a lifetime".
 Forum: Miscellaneous Math 2020-07-11, 02:32 Replies: 57 Views: 26,662 Posted By R.D. Silverman It requires time to read the question, even if no... It requires time to read the question, even if no response is given. Why do you presume that dealing with their posts is stressful? I call it amusement. And silence gives an implied...
 Forum: Miscellaneous Math 2020-07-11, 01:07 Replies: 57 Views: 26,662 Posted By R.D. Silverman Some additional thoughts: Suppose that I had... Some additional thoughts: Suppose that I had asked (in response to the first post) "What have you done so far that makes you believe what you say? Please show your work. Also tell us why you...
 Forum: Miscellaneous Math 2020-07-11, 00:51 Replies: 57 Views: 26,662 Posted By R.D. Silverman The O.P. has a very long history of crank and... The O.P. has a very long history of crank and nonsensical posts combined with a proven unwillingness to spend time learning anything about the subject. He also fails to respond to questions...
 Forum: Miscellaneous Math 2020-07-10, 22:38 Replies: 57 Views: 26,662 Posted By R.D. Silverman Point taken. This has become an interesting... Point taken. This has become an interesting debate over the word "quote". What I wrote was a follow-on. It was suggested by Happy5214 that the O.P. check whether 4 mod 7 was a cubic...
 Forum: Miscellaneous Math 2020-07-10, 15:13 Replies: 57 Views: 26,662 Posted By R.D. Silverman Huh? I did not quote anyone. I simply made a... Huh? I did not quote anyone. I simply made a follow-on post. My post was addressed to the O.P.
 Forum: Miscellaneous Math 2020-07-10, 14:02 Replies: 57 Views: 26,662 Posted By R.D. Silverman Exercise for the O.P. If p = 1 mod 6, how... Exercise for the O.P. If p = 1 mod 6, how many cubic residues does it have? how many non-residues? What about p = -1 mod 6? Did you bother at all to even try to answer your own question? ...
 Forum: Soap Box 2020-07-09, 00:41 Replies: 685 Views: 96,583 Posted By R.D. Silverman One can also replace it with the modern version... One can also replace it with the modern version that starts: Yank my doodle, it's a dandy.
 Forum: Lounge 2020-07-07, 21:51 Replies: 1,936 Views: 227,559 Posted By R.D. Silverman And: ... And: https://www.reddit.com/r/math/comments/hmngx7/ron_graham_passed_away_earlier_this_evening_at/
 Forum: Hardware 2020-07-06, 00:44 Replies: 12 Views: 7,053 Posted By R.D. Silverman I would rather see a coprocessor board with many... I would rather see a coprocessor board with many (at least 32) general purpose 1024-bit registers. The board could do 512 x 512 bit integer multiples and 1024/512 bit divides with remainder in...
 Forum: Tales From the Crypt(o) 2020-07-03, 13:38 Replies: 18 Views: 10,680 Posted By R.D. Silverman Perhaps I should hire myself out....... I... Perhaps I should hire myself out....... I could probably make big bucks.
 Forum: Miscellaneous Math 2020-07-03, 13:17 Replies: 40 Views: 15,705 Posted By R.D. Silverman It is the responsibility of the author to make... It is the responsibility of the author to make the paper readable. Your knowledge of English is far superior to my knowledge of Mandarin. However, the paper is poorly written. May I suggest that...
 Forum: Miscellaneous Math 2020-07-03, 10:10 Replies: 40 Views: 15,705 Posted By R.D. Silverman Not that I have seen. All I saw was an unreadable... Not that I have seen. All I saw was an unreadable un-formatted mess.
 Forum: Factoring 2020-06-29, 23:21 Replies: 10 Views: 12,060 Posted By R.D. Silverman My reply was to "Beyond 120 digits...." My reply was to "Beyond 120 digits...."
 Forum: Factoring 2020-06-29, 22:48 Replies: 10 Views: 12,060 Posted By R.D. Silverman It does not matter!! NFS is faster! It does not matter!! NFS is faster!
 Forum: Cunningham Tables 2020-06-29, 20:50 Replies: 240 Views: 90,888 Posted By R.D. Silverman Note also that one should (likely) apply special... Note also that one should (likely) apply special q to the algebraic side instead of rational side.
 Forum: Cunningham Tables 2020-06-29, 15:39 Replies: 240 Views: 90,888 Posted By R.D. Silverman One needs to change the factor base sizes moving... One needs to change the factor base sizes moving from d = 6 to 7. Increase the algebraic and decrease the linear.
 Forum: Cunningham Tables 2020-06-28, 19:57 Replies: 240 Views: 90,888 Posted By R.D. Silverman I'd like to hear ideas from others about what I... I'd like to hear ideas from others about what I wrote just above. It seems that a degree 7 polynomial would be better (than degree 6) for Greg to use moving forward for numbers that NFS@Home is...
 Forum: Factoring 2020-06-28, 19:46 Replies: 10 Views: 12,060 Posted By R.D. Silverman Impressive. Impressive.
 Forum: Miscellaneous Math 2020-06-28, 14:30 Replies: 40 Views: 15,705 Posted By R.D. Silverman Unreadable . And the author totally fails in the... Unreadable . And the author totally fails in the most basic way to define "the congruence". One must ask: What congruence?? Does he refer to what is known as "the congruent number problem"?
 Forum: Cunningham Tables 2020-06-25, 22:21 Replies: 240 Views: 90,888 Posted By R.D. Silverman 12^319-1 has an algebraic factor. We are not... 12^319-1 has an algebraic factor. We are not factoring 12^319-1, we are factoring (12^319-1)/(12^29-1) ~12^290 ~ C313. The resulting polynomial is reciprocal, so we can do this number...
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