Born in Glasgow, Scotland. Married to Linda Rundell.   We have three daughters.
Due to age, time and geographical (dis)location very much miss certain things:
mountains and soccer. I try to return to the former when the opportunity arises but (finally) retired from playing the latter.

Allan Glen's High School of Science, Glasgow, 1961-1967.
B.Sc. (Hons) Mathematics and Natural Philosophy, Glasgow University, 1971.
Ph.D, Glasgow University, 1974.

Research Interests         
Inverse problems in partial differential equations:
Coefficient identification in elliptic, parabolic and nonlinear wave equations,
inverse scattering;   inverse spectral problems; nonlinear wave equations;
Fractional operators of integral and differential type, subdiffusion and superdiffusion cases.
Numerical algorithms, iterative methods for nonlinear equations, ill-conditioned operators.
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Fall 2022:   Honours Calculus M171H,    Honours Ordinary Differential Equations M308H.
Undergraduate Research opportunities