Active_Mathematica : Messages : 1124-1153 of 3253

Messages: Simplify \| Expand		Author	Sort by Date

1124		Roger Bagula rlbagulatftn	Jun 9, 2009 2:00 pm
	The construction of an two heptagon 28 vertex graph using an adjacency matrix isn't easy. The problem I had was getting all the errors out. The true answer is:...
1125		Roger Bagula rlbagulatftn	Jun 9, 2009 3:13 pm
	http://metric.iem.csic.es/Martin-Garcia/xAct/ /xAct:/ Efficient tensor computer algebra for /Mathematica/ Introduction /xAct/ is a suite of free packages for...
1126		Roger Bagula rlbagulatftn	Jun 14, 2009 4:07 pm
	The idea of adding two more rows of pentagons occurred to me. Vertex types: {n, 2n, 4n, 2*n, n} {2, 4, 8, 4, 2}, {3, 6, 12, 6, 3}, {4, 8, 16, 8, 4}, {5, 10,...
1127		Roger Bagula rlbagulatftn	Jun 14, 2009 4:09 pm
	... Subject: Re: a graph problem-> heptagon analog to the dodecahedron Date: Sun, 14 Jun 2009 07:22:55 -0700 From: Roger Bagula <rlbagula@...> ...
1128		Roger Bagula rlbagulatftn	Jun 16, 2009 2:23 pm
	http://www.npr.org/templates/story/story.php?storyId=105438559 Digital Culture WolframAlpha: Making Data Computable Listen Now [5 min 48 sec] add to playlist \|...
1129		Roger Bagula rlbagulatftn	Jun 16, 2009 2:26 pm
	http://chronicle.com/free/v55/i39/39wolframalpha.htm A Calculating Web Site Could Ignite a New Campus 'Math War' Article tools Printer friendly E-mail article ...
1130		Roger Bagula rlbagulatftn	Jun 20, 2009 3:03 pm
	Yesterday, by using my ideas of product self-similat matrices I got: The matrix products work: Hadamard ( boson like) h2 = {{1, 1}, {1, -1}} Triangular...
1131		Roger Bagula rlbagulatftn	Jun 20, 2009 3:14 pm
	http://www.geocities.com/rlbagulatftn/5d_cube.gif I figured out a way to make a recursive square-cube like graph product: here are the matrices : Line: {{0,...
1132		Roger Bagula rlbagulatftn	Jun 28, 2009 6:28 pm
	Body airfoil made using the definition at: http://en.wikipedia.org/wiki/NACA_airfoil which is a modified liquid drop body design: ...
1133		Roger Bagula rlbagulatftn	Jun 28, 2009 8:44 pm
	http://www.owlnet.rice.edu/~mech371/software/PROG4-5.NB ...
1134		Roger Bagula rlbagulatftn	Jun 28, 2009 9:13 pm
	http://www.owlnet.rice.edu/~mech371/software/...
1135		Roger Bagula rlbagulatftn	Jun 30, 2009 10:14 pm
	http://www.geocities.com/rlbagulatftn/ellipse_self_similar.jpg I orginially did this in the 60's inspired by the CBS logo of a eye. This is the first time I...
1136		Roger Bagula rlbagulatftn	Jul 1, 2009 7:54 pm
	http://local.wasp.uwa.edu.au/~pbourke/fractals/trianguloid/ http://www.geocities.com/rlbagulatftn/trianguloid_ifs.gif Mathematica: Clear[f, dlst, pt, cr,...
1137		Roger Bagula rlbagulatftn	Jul 1, 2009 8:36 pm
	http://www.geocities.com/rlbagulatftn/yin_yang_ifs.gif Mathematica: Clear[f, dlst, pt, cr, ptlst, x, y] (* phase locking Cantor staircase function : http : // ...
1138		Roger Bagula rlbagulatftn	Jul 2, 2009 5:19 pm
	A cantor staircase standing wave fractal: http://www.flickr.com/photos/fractalmusic/3682265002/ Mathematica: Clear[f, dlst, pt, cr, ptlst, x, y] (* phase...
1139		Roger Bagula rlbagulatftn	Jul 3, 2009 4:51 pm
	http://www.flickr.com/photos/fractalmusic/3684969722/ A third elliptical fractal tiling type: the ellipse kisses the previous scale and is rotated slightly. ...
1140		Roger Bagula rlbagulatftn	Jul 5, 2009 9:27 pm
	http://www.flickr.com/photos/fractalmusic/sets/72157621006235500/...
1141		Roger Bagula rlbagulatftn	Jul 7, 2009 3:44 pm
	http://emsh.calarts.edu/%7Emathart/R_Proto_ref.html Stewart Dickson, Sculptor 60 Chestnut Court Champaign, IL 61822 USA (217)333-3923(tel.) ...
1142		Roger Bagula rlbagulatftn	Jul 8, 2009 3:29 am
	http://www.geocities.com/rlbagulatftn/op_eye_ifs.gif A very simple op art type tiling of a circle: Clear[f, dlst, pt, cr, ptlst, x, y] dlst = Table[...
1143		Roger Bagula rlbagulatftn	Jul 8, 2009 11:10 pm
	http://www.facebook.com/album.php?aid=121144&id=787071498&saved#/album.php?aid=121144&id=787071498&ref=mf -- Respectfully, Roger L. Bagula 11759Waterhill Road,...
1144		Roger Bagula rlbagulatftn	Jul 9, 2009 4:44 pm
	http://www.geocities.com/rlbagulatftn/fractal_teardrops.gif I was wondering if I could do the self-similar trick with othher figures besides ellipses and...
1145		Roger Bagula rlbagulatftn	Jul 10, 2009 6:16 am
	http://www.flickr.com/photos/fractalmusic/sets/72157621079280053/ -- Respectfully, Roger L. Bagula 11759Waterhill Road, Lakeside,Ca 92040-2905,tel: 619-5610814...
1146		Roger Bagula rlbagulatftn	Jul 10, 2009 7:38 pm
	http://www.flickr.com/photos/fractalmusic/sets/72157621109910239/ -- Respectfully, Roger L. Bagula 11759Waterhill Road, Lakeside,Ca 92040-2905,tel: 619-5610814...
1147		Roger Bagula rlbagulatftn	Jul 10, 2009 9:04 pm
	http://www.geocities.com/rlbagulatftn/lemniscape_kiss_iff.gif A kissing lemniscape fractal ifs: Mathhematica: Clear[f, dlst, pt, cr, ptlst, x, y] RandomSeed[];...
1148		Roger Bagula rlbagulatftn	Jul 12, 2009 1:15 am
	http://www.flickr.com/photos/fractalmusic/sets/72157621181227071/ Respectfully, Roger L. Bagula 11759Waterhill Road, Lakeside,Ca 92040-2905,tel: 619-5610814...
1149		Roger Bagula rlbagulatftn	Jul 13, 2009 9:30 pm
	http://www.facebook.com/album.php?aid=120381&id=787071498&saved#/photo.php?pid=2989366&id=787071498 Mathematica: Clear[f, dlst, pt, cr, ptlst, x, y] dlst =...
1150		Roger Bagula rlbagulatftn	Jul 14, 2009 10:53 am
	http://www.geocities.com/rlbagulatftn/ifs_asteroid.jpg I had difficulty getting this one to work as the transform when in the middle and scaled right doesn't...
1151		Roger Bagula rlbagulatftn	Jul 14, 2009 3:52 pm
	http://www.flickr.com/photos/fractalmusic/3720939262/ The asteroid type gave me the idea for this new surface that has a sharp edge instead of being smooth the...
1152		Roger Bagula rlbagulatftn	Jul 17, 2009 7:05 pm
	New wing and body styles: http://www.flickr.com/photos/fractalmusic/3730347028/...
1153		Roger Bagula rlbagulatftn	Jul 17, 2009 7:37 pm
	http://www.geocities.com/rlbagulatftn/3powercycloid.gif Trying to get something like a standing wave cycloid in to an IFS I came up with this new parametric...

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