Dr Jonathan Jordan
School of Mathematical and Physical Sciences
Senior Lecturer in Probability
jonathan.jordan@sheffield.ac.uk
+44 114 222 3873
+44 114 222 3873
I9, Hicks Building
Full contact details
Dr Jonathan Jordan
School of Mathematical and Physical Sciences
I9
Hicks Building
Hounsfield Road
Sheffield
S3 7RH
School of Mathematical and Physical Sciences
I9
Hicks Building
Hounsfield Road
Sheffield
S3 7RH
- Profile
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Dr Jordan studied Mathematics at the University of Cambridge, obtaining a BA in 1998 and a Certificate of Advanced Study (Part III) in 1999. He started a PhD at Bristol, but transferred to Oxford in 2000, and obtained a DPhil in 2003, shortly after becoming a Lecturer in Sheffield. His research interests are in probability theory, in particular in random graphs such as preferential attachment and related models, in other reinforced processes, and in fractal graphs.
- Research interests
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Random graphs; preferential attachment; reinforced processes; fractals
- Publications
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Show: Featured publications All publications
Featured publications
Journal articles
- Extensive condensation in a model of preferential attachment with fitness. Electronic Journal of Probability, 25. View this article in WRRO
- Condensation in preferential attachment models with location-based choice. Random Structures and Algorithms. View this article in WRRO
- Preferential attachment graphs with co-existing types of different fitnesses. Journal of Applied Probability, 55(4), 1211-1227. View this article in WRRO
- The connected component of the partial duplication graph. ALEA : Latin American Journal of Probability and Mathematical Statistics, 15, 1431-1445. View this article in WRRO
- Non-convergence of proportions of types in a preferential attachment graph with three co-existing types. Electronic Communications in Probability, 23(54), 1-12. View this article in WRRO
- Preferential attachment with choice. Random Structures & Algorithms, 48(4), 751-766. View this article in WRRO
- Geometric preferential attachment in non-uniform metric spaces. ELECTRONIC JOURNAL OF PROBABILITY, 18, 1-15.
- Phase transitions for random geometric preferential attachment graphs. Advances in Applied Probability, Vol. 47 (2015), no. 2, p. 565-588. View this article in WRRO
All publications
Journal articles
- Phase transitions in non-linear urns with interacting types. Bernoulli, 28(4), 2546-2562.
- Fragility of non-convergence in preferential attachment graphs with three types. Involve, 14(3), 531-540.
- Extensive condensation in a model of preferential attachment with fitness. Electronic Journal of Probability, 25. View this article in WRRO
- Condensation in preferential attachment models with location-based choice. Random Structures and Algorithms. View this article in WRRO
- Preferential attachment graphs with co-existing types of different fitnesses. Journal of Applied Probability, 55(4), 1211-1227. View this article in WRRO
- The connected component of the partial duplication graph. ALEA : Latin American Journal of Probability and Mathematical Statistics, 15, 1431-1445. View this article in WRRO
- Non-convergence of proportions of types in a preferential attachment graph with three co-existing types. Electronic Communications in Probability, 23(54), 1-12. View this article in WRRO
- The connected component of the partial duplication graph. Alea, 15(2), 1431-1445.
- Preferential attachment with choice. Random Structures & Algorithms, 48(4), 751-766. View this article in WRRO
- Phase Transitions for Random Geometric Preferential Attachment Graphs. Advances in Applied Probability, 47(02), 565-588.
- Random walk attachment graphs. ELECTRONIC COMMUNICATIONS IN PROBABILITY, 18. View this article in WRRO
- Geometric preferential attachment in non-uniform metric spaces. ELECTRONIC JOURNAL OF PROBABILITY, 18, 1-15.
- Randomised reproducing graphs. Electronic Journal of Probability, 16, 1549-1562. View this article in WRRO
- THE SPECTRA OF THE LAPLACIANS OF FRACTAL GRAPHS NOT SATISFYING SPECTRAL DECIMATION. P EDINBURGH MATH SOC, 53, 731-746. View this article in WRRO
- DEGREE SEQUENCES OF GEOMETRIC PREFERENTIAL ATTACHMENT GRAPHS. ADV APPL PROBAB, 42(2), 319-330.
- View this article in WRRO PREFERENTIAL DUPLICATION GRAPHS. J APPL PROBAB, 47(2), 572-585.
- Further Properties of Reproducing Graphs.. Applied Mathematics, 1, 344-350.
- COMB GRAPHS AND SPECTRAL DECIMATION. GLASGOW MATH J, 51, 71-81. View this article in WRRO
- The degree sequences and spectra of scale-free random graphs. RANDOM STRUCT ALGOR, 29(2), 226-242.
- Spectrum of the Laplacian of an asymmetric fractal graph. P EDINBURGH MATH SOC, 49, 101-113.
- A random hierarchical lattice: the series-parallel graph and its properties. Advances in Applied Probability, 36(3), 824-838.
- Reversible complex Henon maps. EXP MATH, 11(3), 339-347.
- Almost sure convergence for iterated functions of independent random variables. Annals of Applied Probability, 12(3), 985-1000.
- Almost sure convergence for iterated functions of independent random variables. HP Laboratories Technical Report, BRIMS(14).
- Phase transitions for random geometric preferential attachment graphs. Advances in Applied Probability, Vol. 47 (2015), no. 2, p. 565-588. View this article in WRRO
Preprints
- Competing types in preferential attachment graphs with community structure.
- View this article in WRRO Phase transitions in non-linear urns with interacting types.
- Condensation in preferential attachment models with location-based choice, arXiv.
- Random walk attachment graphs, arXiv.
- Research group
- Teaching activities
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MAS113 Introduction to Probability and Statistics