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DTSTART:20220327T030000
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BEGIN:VEVENT
DTSTAMP:20260404T135251Z
UID:612f3252ab3b2536842384@ist.ac.at
DTSTART:20220525T123000
DTEND:20220525T133000
DESCRIPTION:Speaker: Benoit Sarels\nhosted by Nick Barton\nAbstract: The so
 lutions of the reaction-diffusion equations that govern many phenomena in 
 population genetics commonly have travelling wave or standing wave forms. 
 When several loci are studied at the same time\, the interactions between 
 them lead to complex non-linear systems. The solutions are then more compl
 icated to describe. Here\, we will develop a mathematical framework that m
 akes it possible to describe the solutions of such systems. Taking the exa
 mple of a system of two underdominant loci in diploid organisms\, we will 
 study the interactions from a mathematical point of view. A key contributi
 on will be provided by the concept of generalized travelling wave. Phenome
 na observed by population geneticists will be retrieved and quantified: ag
 gregation of clines and induced acceleration. We will also briefly show ho
 w this framework can be extended to the case of n loci\, and what new ques
 tions arise.
LOCATION:I22 Lakeside View (I22.O1.006)\, ISTA
ORGANIZER:apal@ist.ac.at
SUMMARY:Benoit Sarels: Interaction of clines under the prism of generalised
  travelling waves
URL:https://talks-calendar.ista.ac.at/events/3603
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