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Research interests

I have several main themes of research. I am generally interested in the theory of Lévy processes and their insertion into a wide variety of (applied) probability models arising in: optimal stopping and stochastic control problems, queuing theory, (numerical) stochastic differential equations and financial and actuarial mathematics. More recently I have been interested in questions pertaining to the (potential) analysis of self-similar Markov processes. I also have broad and active interests in the theory of branching and coalescing structures. These include (spatial) growth properties of branching random walks, branching particle diffusions, superprocesses and continuous-state branching processes, fragmentation processes and stochastic coalescent models.

My interest in these all of these subfields of probability is largely, but not exclusively, motivated by elegant path decompositions. I am also drawn to anything that can be proved in a beautiful way using a martingale.

Educated at the Universities of Oxford and Sheffield, and having held previous academic positions at the London School of Economics, Edinburgh University, Utrecht University and at Heriot Watt University, I came to Bath in 2006. I am the co-founder and current director of of Prob-L@B: the Probability Laboratory at Bath.

Fingerprint Fingerprint is based on mining the text of the person's scientific documents to create an index of weighted terms, which defines the key subjects of each individual researcher.

  • 4 Similar Profiles
Lévy Process Mathematics
Scale Function Mathematics
Martingale Mathematics
Self-similar Processes Mathematics
Stable Process Mathematics
Markov Process Mathematics
Branching Mathematics
Continuous-state Branching Process Mathematics

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Projects 2007 2023

Bath – Chile - Mexico (BCM) Network

Cherednichenko, K., Kyprianou, A., Majumdar, A., Cox, A., Del Pino, M. & Musso, M.


Project: Research-related fundingInternational Relations Office Funding

Rutherford Fund Strategic Partner Grant

Kyprianou, A. & Milewski, P.


Project: Central government, health and local authorities

Wolfson Merit Award

Kyprianou, A.


Project: Research council

nuclear fission
reactor cores

Research Output 1996 2018

Conditioned real self-similar Markov processes

Kyprianou, A., Rivero Mercado, V. & Satitkanitkul, W., 18 Apr 2018, In : Stochastic Processes and their Applications.

Research output: Contribution to journalArticle

Self-similar Processes
Stable Process
Markov Process
Markov processes
1 Citations (Scopus)

Deep factorisation of the stable process II: potentials and applications

Kyprianou, A., Rivero Mercado, V. & Sengul, B., 1 Feb 2018, In : Annales de l'Institut Henri Poincaré: Probabilités et Statistiques. 54, 1, p. 343-362

Research output: Contribution to journalArticle

Extinction properties of multi-type continuous-state branching processes

Kyprianou, A. & Palau Calderon, S., 1 Oct 2018, In : Stochastic Processes and their Applications. 128, 10, p. 1-24 24 p.

Research output: Contribution to journalArticle

Open Access
Continuous-state Branching Process
Multitype Branching Process
Markov processes

Stable Lévy processes, self-similarity and the unit ball

Kyprianou, A. E., 2018, In : Alea. 15, 1, p. 617-690 74 p.

Research output: Contribution to journalArticle

1 Citations (Scopus)

Stable windings at the origin

Kyprianou, A. E. & Vakeroudis, S., 1 Dec 2018, In : Stochastic Processes and their Applications. 128, 12, p. 4309-4325 17 p.

Research output: Contribution to journalArticle

Open Access
Symmetric Stable Processes
Functional Limit Theorem
Self-similar Processes
Stable Process
Brownian movement


Branching Diffusions on the Boundary and the Interior of Balls

Author: Hesse, M., 17 Dec 2013

Supervisor: Kyprianou, A. (Supervisor) & Harris, S. (Supervisor)

Student thesis: Doctoral ThesisPhD