login
Hints
(Greetings from The On-Line Encyclopedia of Bongard Problems!)
Search:  https://www.galaxus.ch/en/sector/showdiscussion/snapchathacking-visit-kunghaccom-5hflaboo-226168
Displaying 451-460 of 681 results found. ( prev | next )     page 1 ... 42 43 44 45 46 47 48 49 50 ... 69
     Sort: relevance      Format: long      Filter: (all | no meta | meta)      Mode: (words | no words)
BP1047 At least twice as many of one color than the other vs. neither color attains double the other.
(edit; present; nest [left/right]; search; history)
CROSSREFS

See the twin BP1052.

Adjacent-numbered pages:
BP1042 BP1043 BP1044 BP1045 BP1046  *  BP1048 BP1049 BP1050 BP1051 BP1052

KEYWORD

precise, allsorted, preciseworld

CONCEPT ratio (info | search),
two (info | search),
three (info | search)

WORLD

outline_or_fill_circles_same_size [smaller | same | bigger]

AUTHOR

Aaron David Fairbanks

BP361 Analogy makes sense vs. analogy does not make sense.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP356 BP357 BP358 BP359 BP360  *  BP362 BP363 BP364 BP365 BP366

KEYWORD

nice, creativeexamples, assumesfamiliarity, structure, traditional, rules

CONCEPT analogy (info | search)

AUTHOR

Aaron David Fairbanks

BP986 Palindromes vs. not palindromes.
(edit; present; nest [left/right]; search; history)
COMMENTS

All examples in this Problem are sequences of graphic symbols. In this Problem, a "palindrome" is taken to be an ordered sequence which is the same read left-to-right as it is read right-to-left. A more formal solution to this Problem could be: "Sequences which are invariant under a permutation which swaps first and last entries, second and second last entries, third and third last entries, ... and so on vs. sequences which are not invariant under the aforementioned permutamation."

CROSSREFS

Adjacent-numbered pages:
BP981 BP982 BP983 BP984 BP985  *  BP987 BP988 BP989 BP990 BP991

KEYWORD

nice, precise, allsorted, notso, sequence, traditional, miniworlds

CONCEPT element_wise_symmetry (info | search),
identical (info | search),
sequence (info | search),
same_shape (info | search),
same (info | search),
symmetry (info | search)

WORLD

[smaller | same | bigger]
zoom in left | zoom in right

AUTHOR

Jago Collins

BP1087 A vertical line may pass through both objects vs. no such line exists
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP1082 BP1083 BP1084 BP1085 BP1086  *  BP1088 BP1089 BP1090 BP1091 BP1092

KEYWORD

easy, notso, rotate, unorderedpair

CONCEPT vertical (info | search),
direction (info | search)

AUTHOR

William B Holland

BP52 Arrows pointing in different directions vs. arrows pointing in the same direction.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 231.

CROSSREFS

Adjacent-numbered pages:
BP47 BP48 BP49 BP50 BP51  *  BP53 BP54 BP55 BP56 BP57

KEYWORD

finished, traditional, bongard

CONCEPT arrow (info | search),
tracing_lines_or_curves_meet (info | search),
pointing_to (info | search),
tracing_line_or_curve (info | search),
imagined_point (info | search),
imagined_entity (info | search)

AUTHOR

Mikhail M. Bongard

BP222 Border of black rectangle is incomplete vs. border of black rectangle is complete.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP217 BP218 BP219 BP220 BP221  *  BP223 BP224 BP225 BP226 BP227

KEYWORD

traditional

CONCEPT imperfection_small (info | search)

AUTHOR

Giuseppe Insana

BP907 One dot cluster is the product of the other two vs. not so.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP902 BP903 BP904 BP905 BP906  *  BP908 BP909 BP910 BP911 BP912

KEYWORD

unorderedtriplet

CONCEPT 2_inputs_1_output (info | search),
product (info | search)

WORLD

3_dot_clusters [smaller | same | bigger]

AUTHOR

Leo Crabbe

BP187 Sides of parts are one more than sides of whole vs. sides of parts are one less than sides of whole.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP182 BP183 BP184 BP185 BP186  *  BP188 BP189 BP190 BP191 BP192

KEYWORD

traditional

CONCEPT subtraction (info | search),
number (info | search),
cluster (info | search)

AUTHOR

Harry E. Foundalis

BP390 Each graph vertex is uniquely defined by its connections (the graph does not admit nontrivial automorphisms) vs. the graph admits nontrivial automorphisms.
(edit; present; nest [left/right]; search; history)
CROSSREFS

Adjacent-numbered pages:
BP385 BP386 BP387 BP388 BP389  *  BP391 BP392 BP393 BP394 BP395

KEYWORD

precise, allsorted, notso, traditional, preciseworld

CONCEPT graph (info | search),
self-reference (info | search),
topological_transformation (info | search),
imagined_shape (info | search),
imagined_entity (info | search)

WORLD

connected_graph [smaller | same | bigger]

AUTHOR

Jago Collins

BP78 Extensions of segments cross at one point vs. extensions of segments do not cross at one point.
(edit; present; nest [left/right]; search; history)
REFERENCE

M. M. Bongard, Pattern Recognition, Spartan Books, 1970, p. 239.

CROSSREFS

Adjacent-numbered pages:
BP73 BP74 BP75 BP76 BP77  *  BP79 BP80 BP81 BP82 BP83

KEYWORD

finished, unorderedtriplet, traditional, bongard

CONCEPT all (info | search),
lines_coincide (info | search),
imagined_point (info | search),
imagined_line_or_curve (info | search),
imagined_entity (info | search)

WORLD

three_segments [smaller | same | bigger]

AUTHOR

Mikhail M. Bongard

( prev | next )     page 1 ... 42 43 44 45 46 47 48 49 50 ... 69

Welcome | Solve | Browse | Lookup | Recent | Links | Register | Contact
Contribute | Keywords | Concepts | Worlds | Ambiguities | Transformations | Invalid Problems | Style Guide | Goals | Glossary