Dr Ian Short is the Director of Research in Mathematics and Statistics and a Senior Lecturer in Analysis. He joined the Open University in 2010 having previously worked as a researcher and developer at the University of Cambridge and the National University of Ireland, Maynooth. Ian has a BSc, an MSc, and a PhD, all in mathematics from the University of Cambridge.

Ian's research interests in mathematics include topics in complex analysis, continued fraction theory, dynamical systems, and hyperbolic geometry.

Recent research interests include:

*Classifying SL2-tilings*https://arxiv.org/abs/1904.11900. This work describes a new, unifying approach to classifying SL2-tilings using the geometric, numeric, and combinatorial properties of the Farey graph.*Dynamics of hyperbolic isometries*https://arxiv.org/abs/1609.00576. This paper is about how dynamical systems involving hyperbolic isometries can be interpreted using the theory of semidiscrete semigroups of hyperbolic isometries, which is developed from first principles.*Necessary and sufficient conditions for convergence of continued fractions*. This research is about an attractive, simple algorithm for determining whether an integer continued fraction converges.

Ian is chair of the undergraduate module M337 *Complex analysis* and the MSc module M829 *Analytic number theory II*.

He chaired the rewrite of M337, completed in 2018. The revised books for M337 have approximately 1150 pages, well over 1000 figures, and a wealth of exercises and solutions. Here are the four beautifully illustrated module texts and the module handbook:

Before writing M337, Ian was an author of the modules MST124 *Essential mathematics 1* and MST125 *Essential mathematics 2*.

Jacques, Matthew and Short, Ian

Ergodic Theory and Dynamical Systems, 40(2) (pp. 437-452)

Short, Ian and Sixsmith, David J.

Journal d'Analyse Mathematique, 137(2) (pp. 875-869)

Short, Ian and Christodoulou, Argyrios

Annales Academiæ Scientiarum Fennicæ, Mathematica, 44 (pp. 293-300)

Chan, Lax; Grimm, Uwe and Short, Ian

Indagationes Mathematicae, 29(4) (pp. 1072-1086)

Short, Ian and Walker, Mairi

The Quarterly Journal of Mathematics, 67(4) (pp. 519-549)

Short, Ian

Computational Methods and Function Theory, 16(4) (pp. 653-675)

Beardon, Alan F. and Short, Ian

American Mathematical Monthly, 121(5) (pp. 391-402)

Short, Ian

Discussiones Mathematicae Graph Theory, 34(2) (pp. 415-420)

Gill, Nick; Pyber, László; Short, Ian and Szabó, Endre

Groups, Geometry, and Dynamics, 7(4) (pp. 867-882)

Short, Ian

Conformal Geometry and Dynamics, 17 (pp. 1-5)

Short, Ian and Gill, Nick

Proceedings of the American Mathematical Society, 141 (pp. 1529-1538)

Short, Ian

Proceedings of the American Mathematical Society, 140(4) (pp. 1371-1385)

O'Farrell, Anthony; Le Roux, Frédéric; Roginskaya, Maria and Short, Ian

Annales de l'Institut Fourier, 62(2) (pp. 619-639)

Beardon, A. F.; Hockman, M. and Short, I.

Michigan Mathematical Journal, 61(1) (pp. 133-150)

Spiegelhalter, David; Pearson, Mike and Short, Ian

Science, 333(6048) (pp. 1393-1400)

Crane, Edward and Short, Ian

The Quarterly Journal of Mathematics, 62(2) (pp. 351-362)

Short, Ian

American Mathematical Monthly, 118(2) (pp. 130-135)

Beardon, Alan F. and Short, Ian

Bulletin of the London Mathematical Society, 42(3) (pp. 457-466)

Beardon, Alan F. and Short, Ian

Bulletin of the London Mathematical Society, 422(3) (pp. 499-505)

Gill, Nick and Short, Ian

Aequationes Mathematicae, 79(1-2) (pp. 23-37)

Gill, Nick; O'Farrell, Anthony G. and Short, Ian

Bulletin of the London Mathematical Society, 41(5) (pp. 885-897)

Parker, John R. and Short, Ian

Computational Methods and Function Theory, 9(1) (pp. 13-25)

O'Farrell, Anthony and Short, Ian

Publicacions Matemàtiques, 53(2) (pp. 401-405)

Short, Ian

Mathematical Proceedings of the Royal Irish Academy, 108A(1) (pp. 33-46)

Short, Ian

Mathematical Spectrum, 40(2) (pp. 67-72)

Crane, Edward and Short, Ian

Conformal Geometry and Dynamics, 11 (pp. 224-249)

Beardon, Alan F. and Short, Ian

Irish Mathematical Society Bulletin, 59(1) (pp. 49-60)

Lávička, Roman; O'Farrell, Anthony G. and Short, Ian

Mathematical Proceedings of the Cambridge Philosophical Society, 143(1) (pp. 57-69)

Beardon, Alan F. and Short, Ian

Computational Methods and Function Theory, 7(1) (pp. 185-203)

Short, Ian and Pearson, Mike

Mathematical Gazette, 91(522) (pp. 493-499)

Short, Ian

Geometriae Dedicata, 119(1) (pp. 91-104)

Short, Ian

Annales Academiae Scientiarum Fennicae Mathematica, 31(2) (pp. 315-327)

Short, Ian

Proceedings of the Edinburgh Mathematical Society. Series II, 49(3) (pp. 735-737)

O'Farrell, Anthony G. and Short, Ian

London Mathematical Society Lecture Note Series

ISBN : 9781107442887 | Publisher : Cambridge University Press | Published : Cambridge

Short, Ian and Walker, Mairi

In : SIGMAP 2014 (7 Jul 2014-11 July 2014, West Malvern, UK)