- Abstract:
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We consider three different settings for branching processes with spatial structure which appear in population models.
Firstly, we consider the effect of adding a competitive interaction between nearby individuals in a branching Brownian motion. Each individual has a mass which decays when other individuals are nearby. We study the front location: the location at which the local mass density drops to o(1). We show that there are arbitrarily large times t at which the front location...
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- Grant:
- DTG EP/K503113/1
- Funding agency for:
- Sarah Penington
- Type of award:
- DPhil
- Level of award:
- Doctoral
- Awarding institution:
- University of Oxford
- Copyright date:
- 2016
Thesis
Branching processes with spatial structure in population models
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+ Engineering & Physical Sciences Research Council
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