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Mar 26 at 7:24 comment added n1ps In a straight-line graph all edges are straight lines, so I believe your definition is correct.
Mar 25 at 17:58 comment added Jens Fischer I mean the map $t\mapsto tv+(1-t)w$ and $t\in [0,1]$.
Mar 25 at 17:37 comment added Jens Fischer Could you define what a straight-line graph is? Simply a graph embedding such that all edges can be parametrized by $tv+(1-t)w$ where $v,w$ are the coordinates of the vertices spanning the respective edge?
S Mar 25 at 17:14 review First questions
Mar 25 at 19:37
S Mar 25 at 17:14 history asked n1ps CC BY-SA 4.0