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Evolution Of Zombies

Decent Essays

Zombies are becoming an increasingly popular component of movie culture and are one of the most commonly spoken and written about fictional creatures. Consequently, zombies are often portrayed as mindless, violent creatures with a demand for human flesh. In each text their distinct features can differ, but there are many common ways their origins are described. Some of these are:
• Reanimating corpses by magic
• Parasites that take over a human host
• Neurogenesis techniques involving stem cells to regrow dead brains
• Self-replicating nanobots that live after a human host has died
• A virus that can spread from person to person
This folio task mathematically determines what could occur in the case of a zombie apocalypse …show more content…

• 75% of the world population are zombies.

Zombies raged in the manner I explored before for 4 weeks, but then humans started fighting back very effectively. 10% of the zombie population died every week, and the zombies only managed to turn 5% of people into zombies. Assuming all the other information is the same, a new transition matrix for calculations after week 4 can be written as: Next week:

This week:

Using matrix multiplication, we can calculate the proportions and percentages for the three different stages over time:
1 Week: S1: =
The result for this week is the same as explored before, because the new transition matrix only comes into effect after week 4.

Therefore, after the first …show more content…

• 52.1% of the population in the world will become corpses or dead.
• 18.5% of the population in the world will be zombies.

4 Week: S4 = S0 x T4

=

After week 10, the new transition matrix is used, and there is a new initial state (Week 4 results)

10 Week: S10 = S0 x T6

=
Therefore, after the tenth week:
• There will be 11.9% human population.
• 34.7% of the population in the world will become corpses or dead.
• 53.3% of the population in the world will be zombies.

30 Week: S30 = S0 x T26

=
Therefore, after the 30th week:
• There will be 3.5% human population.
• 38.3% of the population in the world will become corpses or dead.
• 58.1% of the population in the world will be zombies.

I still expect the human population to become 0, because there is still no “supply” of humans, they just die, or become zombies. However, it will take much longer for them to disappear. This is best demonstrated when comparing the alive population after 30 weeks with and without the improved strategy. We find that with the improved fighting there are more than 20 times as many people alive after 30 weeks.

The limitations of the model used for predicting the changes between the different

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