Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

jordan1234

  • 2 years ago

Assume that a certain species, say fish, reproduces only during the third year and then dies. Assume that we have an initial population of n0 n 1000, 0, 0, that is of 1000 newborns, and no other fishes. Assume that during the first year, 25% survived and then 50% of those make it to reproduction age. The Leslie matrix for this situation is L 0 0 f3 0. 25 0 0 0 0. 5 0 Example

  • This Question is Open
  1. jordan1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Qstn. Write down the Leslie matrix for the previous example and calculate for various choices of n the population vectors ni.What do you observe? Qstn. Show that you can find some n such that n Ln n. If n a, b, c then n 8c, 0. 25a, 0. 5b. Then a, b, c 8c, 0. 25a, 0. 5b determines a unique stable distribution n amongst the age groups. n itself is unique up to a factor. Qstn. Now change f3 8 to numbers smaller as well as larger than 8, say 6 and 10.Then calculate again for various choices of n the population vectors ni.Can you still find some n such that n n?

  2. poopsiedoodle
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 1

    Assume that this is the Spanish Section and NOT the Marine Biology/Algebra section.

  3. InYourHead
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Post this question in the Biology section. You might get an answer there. You might.

  4. jordan1234
    • 2 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Hi , Thank you..but this question from leslie matrices .Can some one pls help with the solution .

  5. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.