Talk:Dijkstra's algorithm: Difference between revisions

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== Is there a typo in the "Invariant hyphothesis" sentence? ==
It says: "This assumption is only considered if a path not exists," but should it be "This assumption is only considered if a path exists," ?
 
== Animation incorrect/misleading? ==
 
The main animation is very confusing. It purports to minimize distance, but in the triangle formed by nodes 1-3-6, the distance between nodes 1 and 6 is labelled as 14, while the distance from node 1 to 3 to 6 sums to 11, which is geometrically imnpossible by the nature of triangles. Visually, the path 1-6-5 is obviously the shortest distance. Either the labels of the distances between nodes should be changed (and therefore the optimal path changed) or the description should be changed to not refer to distance and make clear that the labels do not reference distance between nodes. Am I seeing this correctly? [[User:Voyaging|<span style="color:darkblue">'''''Voyaging'''''</span>]][[User talk:Voyaging|<sup><span style="color:darkred">'''talk'''</span></sup>]] 14:44, 11 July 2019 (UTC)