| General Topics (view all ...) | Last Post | Replies |
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| PRIMALITY FORMULAS FOR OPEN REVIEW , INVERSE 19 MATHEMATICS | 11 Mar 2010 04:47 GMT | - |
This is for serious mathematicians. We already do have a placement Sets at 36 2/3 (5), 3/4 (7), 5/6(11) .6/7 (13) , 8/9 (17) should cover all pseudo primes/ primes fractions by the equations showed and there
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| completion | 11 Mar 2010 04:45 GMT | - |
Is the completion of a noetherian domain at a a prime P also a domain? If so, could someone give me a proof of this? Thanks
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| The mafia | 11 Mar 2010 04:20 GMT | 141 |
There is a perverse group aiming successfully to take control of society in the past decades. I will call this group leftism, as I have in previous posts, for lack of a better term: they deliberately do not use any word for themselves that is not misleading. Leftism is not
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| Satisfying Cardons' impossible quadratic equation. | 11 Mar 2010 02:23 GMT | 1 |
x^2 - 10x = - 40 ----------------------------------- x^2 - 10x + (10/2)+10 =15 + 40 = 55 When solving for -x and -x^2 in the third negative quadrant of the
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| Research (view all ...) | Last Post | Replies |
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| minimum height of a 0-1 simplex | 10 Mar 2010 19:48 GMT | 6 |
What is the minimum height of a full dimensional n-simplex whose vertices are members {0, 1}**n ? Equivalently, what is the minimum non-zero distance to the origin from a hyperplane defined by members of {0, 1}**n ?
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| Whitehead Groups of Short Exact Sequence | 10 Mar 2010 12:37 GMT | - |
Hello, all! The Whitehead group of a group G, Wh(G), is a functor from the category of (finitely presented?) groups to the category of Abelian groups. A reference is _A Course in Simple Homotopy Theory_ by Cohen.
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| Do free abelian groups embed into connected semisimple complex lie groups? | 09 Mar 2010 18:12 GMT | 1 |
Question: Let A be a connected semisimiple complex lie group. Is it true that any free abelian group G of finite rank can be embedded in A? I know that it is the case that any free groups of finite rank can be
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| delta function as a continuous linear map? | 06 Mar 2010 19:04 GMT | 4 |
I've come across a claim that has made me confused. In http://arxiv.org/abs/quant-ph/9907069 (which is for people like me) it's claimed on page 17 that the delta function defined on functions of Schwartz space S as
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| Operations Research (view all ...) | Last Post | Replies |
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| new user | 10 Mar 2010 23:49 GMT | 1 |
I am a new user to lingo software.I am having some queries in lingo programming.please give me a id so that i can send my query? Thanks shaallo
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| Financial Management Theory Practice (12thEd) - Brigham - Solutions Manual and Test Bank is available for purchase at affordable prices. Contact me at alltestbanks11[at]gmail.com to buy it today. | 10 Mar 2010 15:45 GMT | - |
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| The Social Golfer Problem (40 golfers in groups of 5 for 8 weeks) | 09 Mar 2010 19:37 GMT | 6 |
Does anybody know whether it is possible for 40 golfers to play in groups 5 for 8 weeks without playing with the same person more than once? I found a solution to this problem, but I am in doubt… Thank you all and any for eventual remarks.
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| CFP: ORAHS 2010 Conference, 18-23 July 2010 | 09 Mar 2010 13:56 GMT | - |
**** Conference Announcement and first Call For Papers **** XXXVI ORAHS International Conference -- July 18-23, 2010 -- Genova, Italy Website: http://orahs2010.diem.unige.it
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| Statistics (view all ...) | Last Post | Replies |
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| Hypothesis test on time serial data | 10 Mar 2010 19:38 GMT | - |
Is there any hypothesis test can be used to detect significance between two datasets consist of time serial data, for instance, the intensity value of protein against time under different condition (FLIP-FRAP data per se). I am currently performing a standard KS-test between the ...
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| Accounting 23rd ED WARREN Test Bank and solution manual is available for purchase at affordable prices. Contact me at alltestbanks11[at]gmail.com to buy it today. | 10 Mar 2010 15:44 GMT | - |
Accounting 23rd ED WARREN Test Bank and solution manual is available for purchase at affordable prices. Contact me at alltestbanks11[at]gmail.com to buy it today.
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| Distance function for k-means clustering | 10 Mar 2010 14:18 GMT | 2 |
This question relates to my previous post, where I am trying an RBF net for the first time. For k-means clustering, the distance metric most often discussed is the Euclidean distance (or its square). It seems to me you would need
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| intuitive feeling for density function | 10 Mar 2010 14:15 GMT | 2 |
Say f is a pdf for a continuous random variable R with a domain that includes x, y. Does f(x) / f(y) represent how many more times R will equal x than it will equal y over many repetitions of the random process/experiment?
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| Mathematical Logic (view all ...) | Last Post | Replies |
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| 'When Are Relations Neither True Nor False? | 11 Mar 2010 05:24 GMT | 365 |
I had claimed that if for all a in the range of x (y)Aay (1) is vacuously true then (x)(y)Aay (2)
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| Infinite worlds, Quantum indeterminacy, and The endlessly generative | 11 Mar 2010 01:26 GMT | 54 |
Modern science regards the universe as fixed, even if the number of things that are fixed is "infinite" or "indeterminate". For example, science's notion of infinite possible worlds and quantum indeterminacy are all variations on a granular, fixed universe filled with fixed
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| Peter Koellner's thesis | 10 Mar 2010 23:49 GMT | - |
Would be interested in discussing Chapter 4 of Peter Koellner's thesis http://dspace.mit.edu/bitstream/handle/1721.1/7989/53014647.pdf?sequence=1 and whether people find his proposed principles EP and GEP to be "plausible".
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| Topos theory: axiom of choice implies a topos is Boolean | 10 Mar 2010 23:45 GMT | - |
Hi all, I'm reading Goldblatt's /Topoi: The Categorial Analysis of Logic/ and am stuck on how to fill in some gaps in a proof. The author claims that, if a topos E has the property that every epic arrow has a right inverse then E is Boolean, i.e. every monic f: a -> d has a
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| Numerical Analysis (view all ...) | Last Post | Replies |
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| Solutions Manuals and Test Banks Digital Online Download | 11 Mar 2010 03:55 GMT | - |
I have a wide variety of testbanks and solution manuals available for instant download. Send me an e-mail to solutionmanualsdirect (at) gmail (dot) com let me know which one your interested in. You will get your download within minutes,because I know
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| Einstein's Biggest Blunder - - Wasn't??? | 11 Mar 2010 03:34 GMT | - |
Einstein's Biggest Blunder - - Wasn't??? a bit more light about it (click link) http://www.amperefitz.com/einsteins.blunder.htm
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| Entrepreneurial Finance (3rdEd) - Leach - Instructors Solutions Manual and Test bank is available for purchase at affordable prices. Contact me at alltestbanks11[at]gmail.com to buy it today. | 10 Mar 2010 15:45 GMT | - |
Entrepreneurial Finance (3rdEd) - Leach - Instructors Solutions Manual and Test bank is available for purchase at affordable prices. Contact me at alltestbanks11[at]gmail.com to buy it today.
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| ICNAAM 2010 Mini-Symposium on Computational Bioimaging and Visualization | 09 Mar 2010 19:23 GMT | - |
Dear Colleague, Within the ICNAAM 2010 - 8th International Conference of Numerical Analysis and Applied Mathematics (http://www.icnaam.org), to be held in Rhodes, Greece, on 19-25 September 2010, we are organizing the Mini-
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| Undergraduate Math (view all ...) | Last Post | Replies |
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| JSH: Biggest mystery, pondering again hostility | 11 Mar 2010 04:19 GMT | 22 |
I've been curious for years about hostile reactions to my postings, and for lots of reasons, including in the past worrying that posters were working to block widespread acceptance of my research, which is a concern which has faded. It's not that I don't think negative claims
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| JSH: Why fame is lame | 11 Mar 2010 01:07 GMT | 6 |
One of the things that gets posters who argue with me more hot and bothered than anything else is this notion that I'm trying to get famous. I'm not. In fact, it's quite dangerous to get famous. Or to be a celebrity which is not necessarily famous in my opinion but is
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| JSH: Depressing reality, prime reality | 10 Mar 2010 11:12 GMT | 28 |
There is a lot of satisfaction with having my own axiom, which I had the honor of naming as I'm the discoverer, which is of course, the prime residue axiom, and yes, posters can reply in the negative or derisively, but there you see the difference between finding something
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| Having trouble proving the limit of | 09 Mar 2010 23:19 GMT | 12 |
Having trouble in evaluate the limit of ( (2(x^2-8))^1/2 ) + x) / (x+4), as x approaches -4. Hints please? I think that I need use some variable substitution... But I try x^2 = t but not work, in really I don't understand how variable substitution working in limits. thanks a lot
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| Algebra Help (view all ...) | Last Post | Replies |
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| book on analysis in R^n | 10 Mar 2010 19:44 GMT | 3 |
Sirs, comparable to Topology by James Munkres, what would you recommend for analysis in R^n? By ``comparable'' I mean the requirements of one's sophistication for the text. I appreciate any suggestions. Thank you.
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| Some questions concerning ln(x) (and more..) | 10 Mar 2010 10:01 GMT | 52 |
Is the following sound, as a thing to put in a piece that's going to be submitted to a journal: "Since 1/ln(x) = 2/ln(x^2), it follows that
|1 - ((x/ ln(x)+1)^2 - (x/ ln(x))^2) / ((1/ ln(x))+1 - 1/ ln(x))| |
| Help solving: 16x - 8 = (110 + 2x^2) / 2 | 06 Mar 2010 17:59 GMT | 7 |
Given: Trapeziod 'Base 1' = 110 'Base 2' = 2x^2
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| STATISTICS SOFTWARE | 03 Mar 2010 10:48 GMT | - |
hey guys, i really found this tool interesting... i wanna share with u all... hope u ll enjoy this tool...... StatMax - Statistics & Finance Software
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| Recreational Math (view all ...) | Last Post | Replies |
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| Position of a point in a circle. | 09 Mar 2010 01:59 GMT | 3 |
A circle of D diameter has a point P internally. From this point three lines at 120 degree spacing radiate to the circumference of the circle, thus forming three areas, one of which is a quarter of the the total area of the circle, and another area is one third of the total area ...
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| Length of Programme Run | 08 Mar 2010 17:41 GMT | 2 |
For reasons that would probably defy the cleverest of mental health professionals, I have developed an Excel/VBA macro which aims to check each of the possible 6/49 lottery combinations against recent draw history in an attempt to evaluate the "least unlikely" to appear in the
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| ###$$Comprehensive Test Banks and solution manuals for student | 08 Mar 2010 16:14 GMT | - |
Comprehensive Test Banks and solution manuals for student Email me at allsolutionmanuals11[at]gmail.com if you need to buy any test bank or solution manual listed below. All emails will be answered
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| Computer programming problem: a^k+b^k+c^k+d^k = e^k+f^k+g^k+h^k, a = 0, for k = {2,4,6} | 07 Mar 2010 04:04 GMT | 22 |
Contribute to the "Prouhet-Tarry-Escott Problem" by finding the FIRST soln to, a^k+b^k+c^k+d^k = e^k+f^k+g^k+h^k, for k = {2,4,6} where a = 0.
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