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Meta
Category Archives: mathematics
two dimensions of opinion
In November I linked to a “Political Compass” and mentioned some improvements I’d like to see. Chris Lightfoot apparently had already made them. Rather than assigning preconceived interpretations to the questions, Lightfoot waited until a large number of people had … Continue reading
Posted in mathematics, politics
2 Comments
not a butterfly’s wing
Voronoi cells of nodes of the golden sector spiral, colored according to three different cycles (one for each primary), all with irrational periods.
Posted in eye-candy, mathematics
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can the disco ball be improved?
This site has a new page, comparing three algorithms for packing nodes on a sphere. Comments invited. It’s the first time I’ve used a table in HTML! 480 12.869074 14.172741 16.211562
Posted in mathematics, me!me!me!
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wish I could help
Someone recently found my mathematical doodles page by searching for analemma golden ratio. I hope the visitor was enlightened, but as far as I know there’s no relation between the golden ratio and the analemma!
Posted in mathematics, me!me!me!
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nightmares
I dreamed that Ed Pegg had closed down Mathpuzzle and moved to the Balkans. (Whew.)
Posted in blogdom, mathematics
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the transcendental dope
The Straight Dope currently has a column about the golden ratio and a staff report about Fibonacci numbers. These have prompted a thread on the Straight Dope Message Board which raises a couple of mathematical questions to which I’d like … Continue reading
Posted in mathematics
1 Comment
domequest
My fullerene page was the first webpage I made, in 1998. The C programs whose output is shown there – to enumerate pentagon-hexagon topologies, and to estimate their 3D shapes – were lost years ago; I wanted to improve and … Continue reading
Posted in mathematics, me!me!me!, neep-neep
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