A new sequence of Modular group determinant one matrices: (*http : // mathworld.wolfram.com/ModularGroupGamma.html*) Clear[s, t, a, n, p] s[1] = {{1, 0}, {0,...
1363
Roger Bagula
rlbagulatftn
Dec 29, 2010 4:04 am
I got a little more work done on the four element modular group: I just extended the triangle to the ones between ( polynomials) by multiplying by (x+1): (...
1364
Roger Bagula
rlbagulatftn
Dec 31, 2010 4:05 pm
http://www.enternet.org/3543431/mac-os-x-10-6-6-searches-the-mac-app-store-unsupported-file-types-while-apple-launches-ical-alerts-on-me-com/ Subscribe to RSS...
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Roger Bagula
rlbagulatftn
Jan 1, 2011 1:39 pm
http://egl.math.umd.edu/ Experimental Geometry Lab Department of Mathematics, University of Maryland Our lab is dedicated to the dissemination and promotion of...
1366
Roger Bagula
rlbagulatftn
Jan 2, 2011 4:11 pm
I was looking at even {{1,2*k,1}, {0,1,1}, {0,0,1} and odd: {{1,2*k+1,1}, {0,1,1}, {0,0,1} vector Markovs and they give: Clear[m, k, v] m = {{1, 2*k, 1}, {0,...
1367
Roger Bagula
rlbagulatftn
Jan 10, 2011 3:17 pm
http://www.hpcwire.com/features/Mathematica-8-Gets-Performance-Boost-Integration-with-Wolfram-Alpha-111891669.html?viewAll=y December 14, 2010 Mathematica 8...
1368
Roger Bagula
rlbagulatftn
Jan 13, 2011 1:57 pm
http://blog.stephenwolfram.com/2011/01/an-app-for-every-course-and-more/ An App for Every Course, and More January 12, 2011 Today we’re releasing the first...
1369
higginsdj
Jan 31, 2011 1:34 pm
OK, I have: y = -1.08574 * Log [1 + x^2] Is there a function in Mathematica that allows me to express x as a function of y from the above equation? Cheers ...
1370
aka: fuzzy
rlbagulatftn
Jan 31, 2011 1:41 pm
Here is what I use for functional inversions: Solve[y == -1.08574*Log[1 + x^2], x] x=+/-Exp[-0.460515*y]*Sqrt[1-Exp[0.921031*y]]...
1371
higginsdj
Feb 2, 2011 1:45 pm
What version of mathematica are you using? In v8 and 7 your suggestion returns; ...
1372
Roger L. Bagula
rlbagulatftn
Feb 4, 2011 10:44 pm
http://education.tmcnet.com/topics/education/articles/134325-wolfram-offering-apps-painless-learning.htm Education Featured Article January 13, 2011 Wolfram...
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Roger Bagula
rlbagulatftn
Feb 8, 2011 5:44 pm
http://www.wolfram.com/solutions/industry/electrical-engineering/ Industry Solutions for Engineering Electrical Engineering Perform sophisticated image and...
1374
Roger Bagula
rlbagulatftn
Feb 9, 2011 10:07 pm
http://www.timof.qipc.org/qmatrix/qmatrix.html...
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Roger Bagula
rlbagulatftn
Feb 10, 2011 7:23 am
The necessary matrix sets for calculating the standard model of physics aren't usually given. Taking the SU(3) and SU(4) matrix sets that I have I got( the...
1376
Roger Bagula
rlbagulatftn
Feb 13, 2011 6:09 pm
http://www.reuters.com/article/2011/02/13/us-mobile-fair-microsoft-nokia-idUSTRE71C0NZ20110213 Factbox: Repercussions of the Nokia-Microsoft pact BARCELONA |...
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Roger Bagula
rlbagulatftn
Feb 17, 2011 12:42 pm
http://www.chemspy.com/?p=340 I promised we’d start rolling out more useful chemistry database tools. So. here’s the_/*Wolfram|Alpha chemical reagent...
1378
Roger Bagula
rlbagulatftn
Feb 19, 2011 2:46 pm
I've been doing experiments with spin densities for varieties of SO(n) and SU(n). I made this matrix set up to see if my line for spin=1/2 held at higher...
1379
Roger Bagula
rlbagulatftn
Feb 20, 2011 4:04 pm
Here is what I have been working on for several days: Clear[Qe, Qm, Qg, e, hbar, c, x, Lambda, m] (*Three Charge model : tryon*) (* Dirac monopole type...
1380
Roger Bagula
rlbagulatftn
Feb 20, 2011 11:56 pm
I just came up with a method of using the SU(5) unitary sub-group types as Super symmetry charges in the Dirac like tryon form: ...
1381
Roger Bagula
rlbagulatftn
Feb 26, 2011 3:35 pm
If bosons and leptons are blackbodies: boson_energy density=ab*Tb^4=3*kb*Tb lepton_energy density=ab*Tl^4=3*kb*Tl These are equations like kb*Tb=m*c^2 and ...
1382
higginsdj
Mar 4, 2011 9:14 am
Whoops - my bad - should have put my glasses on. Interestingly the real/proper result should be; x = Sqrt[10^(0.4*y)-1] When I try to evaluate the mathematica...
1383
peter_berlin_fhain
peter_berlin...
Mar 4, 2011 10:01 am
Hi, based upon your original equation In[1]:= eq = Simplify /@ PowerExpand[y == Log[10, 1/Sqrt[1 + x^2]^5]] Out[1]= y==-((5 Log[1+x^2])/Log[100]) In[2]:= %//N ...
1384
Roger Bagula
rlbagulatftn
Mar 4, 2011 2:37 pm
These are based on Wigner's type of supermultiplets that have been used in supper symmetry theory: (* Pauli type SU(2) matrix set*) s[1] = {{1, 0}, {0, -1}}; ...
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Roger Bagula
rlbagulatftn
Mar 5, 2011 3:39 pm
A mass 42,7618 times the Planck mass that I derived from general relativity as a charged potential: V(r)=Q^2/r The result seem to predict that at a temperature...
1386
Roger Bagula
rlbagulatftn
Mar 6, 2011 8:45 am
Unitary group special sequence when the special unitary group is an special orthogonal group: Delete[Union[Table[Flatten[Table[If[n*(n - 1)/2 == m^2 - 1, {n,...
1387
Roger Bagula
rlbagulatftn
Mar 7, 2011 2:35 pm
This approach like the electrical potential is pure speculation. The idea here is to put clothes on the Planck particle singularity. If I don't make the force...
1388
Roger Bagula
rlbagulatftn
Mar 15, 2011 1:44 pm
These were inspired by the Cabbibo CKM matrix of flavor mixing. They are a subset of SL(3) as unitary rotation matrix sets of three. ...
