Fig. 11 | Mathematical Programming

Fig. 11

From: Electrical flows over spanning trees

Fig. 11

Plot comparing performance of different algorithms and MIP with different warm-start solutions on sparse \(25 \times 25\) with sparsifcation probability \(p \in \{0.05,0.1,0.2\}\). The demands and resistances are randomly chosen in [0.5, 1.5] and [1, 10] respectively. The dotted horizontal line compares the quality of the Layered Matching heuristic solution and the color margins represent confidence intervals across the different instances

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