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BP1233 Different curves cross each other vs. curves only cross themselves (or do not cross at all).
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1228 BP1229 BP1230 BP1231 BP1232  *  BP1234 BP1235 BP1236 BP1237 BP1238

KEYWORD

notso, traditional

CONCEPT distinguishing_crossing_curves (info | search),
x-crossing (info | search)

WORLD

smooth_crosscurves [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1234 Bongard Problem with solution relating to concept: diagonal vs. Bongard Problem unrelated to this concept.
BP1213
BP1215
BP1216
BP1218
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1229 BP1230 BP1231 BP1232 BP1233  *  BP1235 BP1236 BP1237 BP1238 BP1239

KEYWORD

meta (see left/right), links, metaconcept

CONCEPT This MBP is about BPs that feature concept: "diagonal"

WORLD

bp [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1235 Bongard Problem with solution relating to concept: distingushing between distinct curves that cross vs. Bongard Problem unrelated to this concept.
BP31
BP190
BP391
BP560
BP562
BP576
BP788
BP932
BP1099
BP1100
BP1101
BP1102
BP1109
BP1233
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1230 BP1231 BP1232 BP1233 BP1234  *  BP1236 BP1237 BP1238 BP1239 BP1240

KEYWORD

meta (see left/right), links, metaconcept

CONCEPT This MBP is about BPs that feature concept: "distinguishing_crossing_curves"

WORLD

bp [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1236 Bongard Problem with solution relating to concept: connected component vs. Bongard Problem unrelated to this concept.
BP1100
BP1237
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1231 BP1232 BP1233 BP1234 BP1235  *  BP1237 BP1238 BP1239 BP1240 BP1241

KEYWORD

meta (see left/right), links, metaconcept

CONCEPT This MBP is about BPs that feature concept: "connected_component"

WORLD

bp [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1237 Connected fractal vs. disconnected fractal.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1232 BP1233 BP1234 BP1235 BP1236  *  BP1238 BP1239 BP1240 BP1241 BP1242

KEYWORD

notso, perfect, infinitedetail

CONCEPT connected_component (info | search),
fractal (info | search)

WORLD

fractal_self_tile [smaller | same | bigger]
zoom in left (connected_fractal_self_tile)

AUTHOR

Jago Collins

BP1238 Fractal with hole vs. fractal with no hole (simply connected).
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1233 BP1234 BP1235 BP1236 BP1237  *  BP1239 BP1240 BP1241 BP1242 BP1243

KEYWORD

notso, perfect, infinitedetail

CONCEPT closed_open (info | search),
existence (info | search),
fractal (info | search),
hole (info | search),
loop (info | search)

WORLD

connected_fractal_self_tile [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1239 Fractal topologically closed (each white point has a neighborhood of pure white surrounding it) vs. not
(edit; present; nest [left/right]; search; history)
COMMENTS

It isn't possible to unambiguously communicate whether or not a few specific points are missing.

CROSSREFS

Adjacent-numbered pages:
BP1234 BP1235 BP1236 BP1237 BP1238  *  BP1240 BP1241 BP1242 BP1243 BP1244

KEYWORD

notso, perfect, infinitedetail

CONCEPT fractal (info | search)

AUTHOR

Aaron David Fairbanks

BP1240 Contains an un-nested white rectangle vs doesn't
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1235 BP1236 BP1237 BP1238 BP1239  *  BP1241 BP1242 BP1243 BP1244 BP1245

CONCEPT existence (info | search)

AUTHOR

Leo Crabbe

BP1241 Any point contained in (arbitrarily) smaller version of self vs. not so.
(edit; present; nest [left/right]; search; history)
COMMENTS

Note if any point is contained in some smaller version of the whole, then any point is contained in arbitrarily smaller versions of the whole.


It isn't possible to unambiguously communicate in a picture whether or not a few specific points are included in the fractal. The pictures are interpreted as what is intuitively simplest. To make matters less ambiguous, all the fractals here contain all points arbitrarily close to points in them. (They are topologically closed. See also BP1239.)


The left hand side of this is a stronger condition than the left hand side of BP1116.

CROSSREFS

Adjacent-numbered pages:
BP1236 BP1237 BP1238 BP1239 BP1240  *  BP1242 BP1243 BP1244 BP1245 BP1246

KEYWORD

notso, perfect, infinitedetail

CONCEPT fractal (info | search),
recursion (info | search),
self-reference (info | search)

WORLD

connected_fractal [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP1242 Meta Bongard Problems of the form "would sort [specific example] left vs. would sort [specific example] right" vs. other meta Bongard Problems.
BP567
BP1073
BP1076
BP1160
BP1242
?
BP517
(edit; present; nest [left/right]; search; history)
COMMENTS

Left-sorted Bongard Problems have the keyword "testexample" on the OEBP.


BP517 ("sorts self left vs. sorts self right") does not quite fit left; it is about the sorting of a specific example, but a different example for every Bongard Problem.

CROSSREFS

testexample implies side.

Adjacent-numbered pages:
BP1237 BP1238 BP1239 BP1240 BP1241  *  BP1243 BP1244 BP1245 BP1246 BP1247

KEYWORD

meta (see left/right), links, keyword, right-self, metameta, left-it

WORLD

linksbp [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

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