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Dr Matthew Lettington

Dr Matthew Lettington

Lecturer

Yr Ysgol Mathemateg

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Following the award of my PhD (Number Theory) in 2010, I joined Cardiff University as a Lecturer, obtaining a tenured position as an SBP Fellow in May 2012.

Administrative duties

Undergraduate Project Co-Ordinator

School of Mathematics Newsletter Editor

2019

2018

2017

2016

2015

2014

2013

2011

2010

2009

2008

  • MA4011 Analytic Number Theory
  • MA0216 Elementary Number Theory II
  • MA3004 Combinatorics

Research interests: 

  • Integer points close to convex hypersurfaces and polytopes.
  • Identities for the Zeta function at integer values.
  • Combinatorial and number theoretic properties of symmetric matrices under matrix multiplication.
  • Modelling techniques for industry (such as SSA).

Project Descriptions

The general theme is centred on constructions and limits of sequences of vector convergents, systems of polynomials and generating function matrices, including the application of special function theory. There are a number of possible directions within this project as there are currently many areas that are of interest from description/categorisation theories to general unifying approaches and extensions of current methodologies

The student will learn about ideas from number theory and mathematical analysis. The project will involve an element of numerical analysis via Mathematica.

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David Humphreys

Research student

Prosiectau ymchwil ôl-raddedig

Successful previous PhD students:

  • Dilbak Mohammed (second supervisor)

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