Devinder Sivia

Devinder
Sivia
MA, PhD Camb
College Lecturer in Mathematics for Computer Science, Engineering Science and Physics

Teaching

I have been a Lecturer at St. Catherine's since 1992, and currently teach Mathematics to the undergraduates in Physics, Engineering and Computer Science for the College. I have published three books in the Oxford Chemistry Primers series, which are aimed primarily at first year undergraduates:

Sivia, D.S. and Rawlings, S.G. (1999) Foundations of Science Mathematics, OCP 77.

Sivia, D.S. and Rawlings, S.G. (1999) Foundations of Science Mathematics: worked problems, OCP 82.

Ritchie, G.A.D. and Sivia, D.S. (2000) Foundations of Physics for Chemists, OCP 93.

About me

I read Natural Sciences as an undergraduate at St. John's College, Cambridge, and stayed there to do my Ph.D. with the Radio Astronomy Group at the Cavendish Laboratory. After three years as a PostDoctoral Fellow at the Los Alamos National Laboratory in the U.S.A., I returned to England as a Staff Scientist at the Rutherford Appleton Laboratory. While there, I quickly developed links at Oxford that enabled me to do some teaching at St. Catherine's. This extracurricular hobby expanded greatly, both at St. Catherine's and elsewhere at the University, and has turned into my main activity since 2008.

Research

My research interests revolve around the application of Bayesian probability theory to all sorts of data analysis problems, especially in the physical sciences. While my introduction to this field was in the context of Radio Astronomy, I have subsequently worked most closely with Condensed Matter scientists. I have published two related books with Oxford University Press, which are written for senior undergraduates, research students and postdocs:

Sivia, D.S. (1996) Data Analysis: a Bayesian tutorial. Second edition (2006) with J. Skilling.

Sivia, D.S. (2011) Elementary Scattering Theory: for x-ray and neutron users.