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The Department of Mathematics Calendar has moved to Webtools. Anyone may submit an event by clicking the "+" button (upper right). All events will be reviewed before acceptance. Please email Peggy Currid if you have any questions about submitting an event.

 

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For an archive of past events: https://math.illinois.edu/research/seminars-department-calendar

Mathematics Colloquium: Optimal control for management of aquatic population models

Event Type
Seminar/Symposium
Sponsor
n/a
Location
https://illinois.zoom.us/j/86599571180?pwd=cVhvbWUvQ3I4L1FiTk1iUC91bXR2Zz09
Virtual
wifi event
Date
Nov 18, 2021   4:00 pm  
Speaker
Suzanne Lenhart, University of Tennessee
Contact
Zoi Rapti
E-Mail
zrapti@illinois.edu
Views
53

Abstract: Optimal control techniques of ordinary and partial differential equations will be introduced to consider management strategies for aquatic populations. In the first example, managing invasive species in rivers can be assisted by adjustment of flow rates. Control of a flow rate in a partial differential equation model for a population in a river will be used to keep the population from moving upstream. The second example represents a food chain on the Turkish coast of the Black Sea. Using data from the anchovy landings in Turkey, optimal control of the harvesting rate of the anchovy population in a system of three ordinary differential equations (anchovy, jellyfish and zooplankton) will give management strategies.

 

https://illinois.zoom.us/j/86599571180?pwd=cVhvbWUvQ3I4L1FiTk1iUC91bXR2Zz09

Meeting ID: 865 9957 1180

Password: 526684

link for robots only