# Terry Lyons

Terry is the Wallis Professor of Mathematics at the University of Oxford, a Fellow of the Royal Society, President-Designate of the London Mathematical Society, and one of the UK’s leading mathematicians, having made a number of contributions to stochastic analysis. He has been named Schramm Lecturer for 2014 by the Institute of Mathematical Statistics.

His interest in stochastic analysis relates particularly to the control of non-linear systems driven by rough paths. Prime examples of such systems are provided by stochastic differential equations and stochastic systems.

His research on ‘rough paths’ has founded a new field, stimulating an enormous amount of work, allowing breakthroughs in many areas such as numerical analysis. He has a deep understanding of the role of risk in financial markets where he is known for his work on managing uncertainty in volatility, and for developing cubature methods as new tools allowing more efficient numerical modelling.

## Related Events

## Working Paper

*Integrability estimates for Gaussian rough differential equations*.

*Extracting information from the signature fo a financial data stream*.

*Dimension-free Euler estimates of rough differential equations*.

*On Ito differential equation in rough path theory*.

*Discretely sampled signales and the rough Hoff process*.

*Rough paths, Signatures and the modelling of functions on streams*.

*Discretely sampled signals and the rough Hoff process*.

*Recovering pathwise Ito solution from averaged Stratonovich solutions*.

*The signature of a rough path: uniqueness*.

*Integration of time-varying cocyclic one-form against rough path*.

*The partial sum process of orthogonal expansion as geometric rough process with Fourier series as an example---an improvement of Menshov-Rademacher theorem*.

*Integration of time-varying cocyclic one-forms against rough paths*.

*Expected signature of two dimensional Brownian Motion up to the first exit time of the Domain*.

*Integrability estimates for Gaussian rough differential equations*.

*Uniform factorial decay estimate for the remainder of rough taylor expansion*.

## Published Research

*Rough paths based numerical algorithms in computational finance*.

*The Abel Prize: 2003-2007 The First Five Years, Part 6*. Springer. 289-314.

*New Trends in Stochastic Analysis and Related Topics*. tbc: World Scientific Publishing. tbc.

*Annals of Probability*. 39 (4). 1422-1448.

*New Trends in Stochastic Analysis and Related Topics*. tbc: World Scientific Publishing. tbc.

*The Oxford Handbook for Non-Linear Filtering*. tbc: Oxford University Press. 786-798.

*Stochastic Analysis*. tbc. 73-111.

*Oxford Handbook of Non-Linear Filtering*. tbc. 786-798.

*Annals of Mathematics*. 171 (1). 109-167.

*Mathematics in Finance*. America: AMS. 17-46.

*Revista Matematica Iberoamericana*. 25 (3). 971-994.

*Revista Matematica Iberiamericana*. 23 (3). 1125-1140.

*Annales de l'Institut Henri Poincare (C) Non Linear Analysis*. 24 (5). 835-847.

*Annals of Probability*. 43 (5). 2729-2762.

*Proceedings of the 2014 International Conference on Big Data Science and Computing*. New York, NY, USA: ACM. Article 5.

*Journal of Mathematical Society of Japan*. Forthcoming. Forthcoming.