Dr Charles Parker

Status

Affiliate Researcher

ORCID iD

Research groups

Address

Mathematical Institute
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG

Major / recent publications

C. Parker and E. Süli, Stable Lifting of Polynomial Traces on Triangles, preprint, 2023, https://arxiv.org/abs/2304.13074.
M. Ainsworth and C. Parker, Uniform Preconditioners for High Order Finite Element Approximations of Planar Linear Elasticity, preprint, 2023, https://arxiv.org/abs/2302.04306.
M. Ainsworth and C. Parker, Statically condensed iterated penalty method for high order finite element discretizations of incompressible flow, preprint, 2022, http://arxiv.org/abs/2301.01818.
M. Ainsworth and C. Parker, Unlocking the secrets of locking: Finite element analysis in planar linear elasticity, Comput. Methods Appl. Mech. Engrg., 395 (2022), p. 115034, https://doi.org/10.1016/j.cma.2022.115034.
M. Ainsworth and C. Parker, A Mass Conserving Mixed hp-FEM Scheme for Stokes Flow. Part III: Implementation and Preconditioning, SIAM J. Numer. Anal., 60 (2022), p. 1574-1606, https://doi.org/10.1137/21M1433927.

Research interests

The analysis and implementation of high order finite element methods

Teaching

Michaelmas 2023: B6.1 Numerical Solution of Partial Differential Equations

Prizes, awards, and scholarships

Mathematical Sciences Postdoctoral Research Fellowship from the National Science Foundation (US)