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BP1246 Any symmetry exhibited by some non-empty subset of the objects is also a symmetry of the whole thing vs. not so.
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COMMENTS

In other words, placing the image over itself (rotation and flipping allowed) so that any parts match up makes the whole image match up to itself vs. not so.

CROSSREFS

See BP965 for a variation on this idea where the "parts" are allowed to be arbitrary regions of the image instead of individual objects shown in the image.

Adjacent-numbered pages:
BP1241 BP1242 BP1243 BP1244 BP1245  *  BP1247 BP1248 BP1249 BP1250 BP1251

KEYWORD

precise, allsorted, unwordable, notso, traditional

CONCEPT local_global (info | search),
self-reference (info | search),
symmetry (info | search)

AUTHOR

Aaron David Fairbanks

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