Research Output per year
Personal profile
Research interests
My research is in probability theory. Much of my work is motivated by population genetics: I study the long-term behaviour of stochastic processes which model a spatially structured population. Often this involves looking at branching processes or interacting particle systems. I also use probabilistic techniques to study partial differential equations.
Willing to supervise PhD
Please contact me for more information about potential PhD projects.
Fingerprint Dive into the research topics where Sarah Penington is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Interacting Particle Systems
Mathematics
Structured Populations
Mathematics
Population Genetics
Mathematics
Branching process
Mathematics
Probability Theory
Mathematics
Process Model
Mathematics
Stochastic Model
Mathematics
Stochastic Processes
Mathematics
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 2017 2019
- 4 Article
Branching Brownian Motion with Decay of Mass and the Nonlocal Fisher-KPP Equation
Addario-Berry, L., Berestycki, J. & Penington, S., 1 Dec 2019, In : Communications on Pure and Applied Mathematics. 72, 12, p. 2487-2577 91 p.Research output: Contribution to journal › Article
4
Downloads
(Pure)
Global existence for a free boundary problem of Fisher-KPP type
Berestycki, J., Brunet, É. & Penington, S., 12 Sep 2019, In : Nonlinearity. 32, 10, p. 3912-3939 28 p.Research output: Contribution to journal › Article
Open Access
File
1
Citation
(Scopus)
5
Downloads
(Pure)
The spreading speed of solutions of the non-local Fisher-KPP equation
Penington, S., 15 Dec 2018, In : Journal of Functional Analysis. 275, 12, p. 3259-3302 44 p.Research output: Contribution to journal › Article
Open Access
File
2
Citations
(Scopus)
The front location in branching Brownian motion with decay of mass
Addario-Berry, L. & Penington, S., 2017, In : Annals of Probability. 45, 6A, p. 3752-3794 43 p.Research output: Contribution to journal › Article