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Re:Hokusai Moyo Gafu: an album of dyeing patterns by srean on Monday June 09, 2025 @10:59AM (#44225183)
I never knew Hokusai had interest in these.

Does anyone know if he had seen any Islamic tiling art ? Or for that matter if Escher had seen any of his.

Group theory / symmetry runs deep through these. One [0] of the circular ones made me think of braid(group)s. Not sure what the * operator would be in that case.

Speaking of braid groups Richeson had a very interesting blog post on the braid like groups of maypole dances.

Let me find and submit separately (spoiling a Hokusai story with another story, no matter how interesting, would be a personal sacrilege). Found it [1][2].

[0] https://dl.ndl.go.jp/pid/1899550/1/10/

[1]https://news.ycombinator.com/item?id=44225324

[2]https://divisbyzero.com/2009/05/04/the-maypole-braid-group/

Re:Hokusai Moyo Gafu: an album of dyeing patterns by bradly on Monday June 09, 2025 @12:17PM (#44226036)
About halfway through there is a pattern depicting birds behind a chain link fence that he did possibly the same year the chain link fence was invented in the United Kingdom.
Re:Hokusai Moyo Gafu: an album of dyeing patterns by srean on Monday June 09, 2025 @01:49PM (#44227048)
So Banksy of his time to do that.