Seven Bridges of Königsberg problem
GPTKB entity
Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
graph historical problem |
| gptkbp:category |
recreational mathematics
unsolved problems in mathematics (historically) |
| gptkbp:concerns |
gptkb:city_of_Königsberg
gptkb:river_Pregel bridges |
| gptkbp:currentLocation |
gptkb:Kaliningrad,_Russia
|
| gptkbp:formedBy |
gptkb:Leonhard_Euler
1736 |
| gptkbp:hasBridge |
seven
|
| https://www.w3.org/2000/01/rdf-schema#label |
Seven Bridges of Königsberg problem
|
| gptkbp:involves |
two islands
four land masses |
| gptkbp:location |
gptkb:Königsberg,_Prussia
|
| gptkbp:publishedIn |
gptkb:Euler's_1736_paper
|
| gptkbp:relatedTo |
gptkb:Eulerian_circuit
gptkb:Eulerian_path |
| gptkbp:significance |
origin of graph theory
origin of topology |
| gptkbp:solvedBy |
no such walk exists
|
| gptkbp:type |
whether it is possible to walk through the city crossing each bridge exactly once
|
| gptkbp:bfsParent |
gptkb:Pregel_River
gptkb:Graph_theory |
| gptkbp:bfsLayer |
5
|