File:Braess paradox.svg
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[edit]DescriptionBraess paradox.svg |
English: Comparison of Braess's paradox for road and spring networks by CMG Lee. In (1), two routes link the start and end, each comprising a road with fixed travel time of 45 minutes and another that depends on the total number of travellers T=4000. In (2), when a bypass links A and B, each traveller uses the start-A-B-end route to minimise his travel time, resulting in a larger total time. (3) is an analogue using springs and rope; with A and B separate, each spring bears half the weight W and is 20 cm long. In (4), when A and B are attached, the ropes slacken and each spring takes the full weight, lengthening to 40 cm. |
Source | Own work |
Author | Cmglee |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 00:51, 29 June 2020 | 512 × 512 (10 KB) | Cmglee (talk | contribs) | Fix text alignment and road opacity. | |
00:46, 29 June 2020 | 512 × 512 (10 KB) | Cmglee (talk | contribs) | {{Information |description ={{en|1=Comparison of Braess's paradox for road and spring networks by CMG Lee. In (1), two routes link the start and end, each comprising a road with fixed travel time of 45 minutes and another that depends on the total number of travellers ''T''=4000. In (2), when a bypass links A and B, each traveller uses the start-A-B-end route to minimise his travel time, resulting in a larger total time. (3) is an analogue using springs and rope; with A and B separate, each... |
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Short title | Braess paradox |
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Image title | Comparison of Braess's paradox for road and spring networks by CMG Lee. In (1), two routes link the start and end, each comprising a road with fixed travel time of 45 minutes and another that depends on the total number of travellers T=4000. In (2), when a bypass links A and B, each traveller uses the start-A-B-end route to minimise his travel time, resulting in a larger total time. (3) is an analogue using springs and rope; with A and B separate, each spring bears half the weight W and is 20 cm long. In (4), when A and B are attached, the ropes slacken and each spring takes the full weight, lengthening to 40 cm. |
Width | 100% |
Height | 100% |