1 / 26

f*3(s)

Stage=3. s. 8. 9. f*3(s). x*3. 5. 4. 8. 4. 8. 6. 9. 7. 7. 9. 7. 6. 7. 6. 8. Problem: The World Health Council has 5 additional medical teams that it can allocate among three different countries. The goal is to maximize

thor-bradshaw
Télécharger la présentation

f*3(s)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Stage=3 s 8 9 f*3(s) x*3 5 4 8 4 8 6 9 7 7 9 7 6 7 6 8

  2. Problem: The World Health Council has 5 additional medical teams that it can allocate among three different countries. The goal is to maximize the number of additional person-years of life. Estimates are available on how many additional person-years of life would result from the allocation of medical teams to each country.

  3. Data for World Health Council

  4. Stage 3 (where stage is country)

  5. Stage 2 (where stage is country)

  6. Stage 1 (where stage is country) Best choice at stage 1 (when we have 5 teams to allocate) is to put one team to country 1. We then back up to country two (where we now have 4 remaining teams), and allocate 3 teams to country 2. We go back to stage 3 where we have 1 remaining team, and allocate that to country 3.

  7. Age 1 Age 2 Age 3 Age 4 Age 5 25grams 25grams 25grams 25grams 25grams 50grams 50grams 50grams 50grams 50grams 75grams 75grams 75grams 75grams 75grams 100grams 100grams 100grams 100grams 100grams 125grams 125grams 125grams 125grams 125grams 150grams 150grams 150grams 150grams 150grams 175grams 175grams 175grams 175grams 175grams 200grams 200grams 200grams 200grams 200grams 225 grams 225 grams 225 grams 225 grams 225 grams

  8. 50 100 150 200 250 300 350 400 450 25grams A 25 gram fish can contain 50 eggs at most A 50 gram fish can contain 100 eggs at most 75 g 150 … 50grams 75grams 100grams 125grams 150grams 175grams 200grams 225 grams

  9. 25grams 25grams 50 eggs A 25 gram fish gains enough energy to either grow to 75 grams and not reproduce, or produce 50 eggs and grow to 50 grams 50grams 50grams 0 eggs 75grams 75grams 100grams 100grams 125grams 125grams 150grams 150grams 175grams 175grams 200grams 200grams 225 grams 225 grams

  10. 25grams 25grams A 100 gram fish gains enough energy to either grow to 200 grams and not reproduce, or produce 400 eggs and grow to 150 grams 50grams 50grams 75grams 75grams 100grams 100grams 400 eggs 125grams 125grams 150grams 150grams 0 eggs 175grams 175grams 200grams 200grams 225 grams 225 grams

  11. 25grams 25grams 50grams 50grams 75grams 75grams 100grams 100grams 125grams 125grams 150grams 150grams 175grams 175grams 200grams 200grams 225 grams 225 grams

  12. Iterate process until get to 1st stage (age 1) Accumulate fitness at each stage (in this case, fitness may depend on number of eggs produced, and survival rate, which may differ depending on whether a fish reproduces or not

  13. 25grams 25grams 25grams 25grams 25grams 50grams 50grams 50grams 50grams 50grams 75grams 75grams 75grams 75grams 75grams 100grams 100grams 100grams 100grams 100grams 125grams 125grams 125grams 125grams 125grams 150grams 150grams 150grams 150grams 150grams 175grams 175grams 175grams 175grams 175grams 200grams 200grams 200grams 200grams 200grams 225 grams 225 grams 225 grams 225 grams 225 grams

  14. 25grams 25grams 25grams 25grams 25grams 50grams 50grams 50grams 50grams 50grams 75grams 75grams 75grams 75grams 75grams 100grams 100grams 100grams 100grams 100grams 125grams 125grams 125grams 125grams 125grams 150grams 150grams 150grams 150grams 150grams 175grams 175grams 175grams 175grams 175grams 200grams 200grams 200grams 200grams 200grams 225 grams 225 grams 225 grams 225 grams 225 grams

  15. 25grams 25grams 25grams 25grams 25grams 50grams 50grams 50grams 50grams 50grams 75grams 75grams 75grams 75grams 75grams 100grams 100grams 100grams 100grams 100grams 125grams 125grams 125grams 125grams 125grams 150grams 150grams 150grams 150grams 150grams 175grams 175grams 175grams 175grams 175grams 200grams 200grams 200grams 200grams 200grams 225 grams 225 grams 225 grams 225 grams 225 grams

More Related