Professor of Analysis Fellow and Tutor in Mathematics, St John's College.
+44 1865 277375
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Vector-Valued Laplace Transforms and Cauchy Problems
ISBN-13: 9783034800860 (29 April 2011)
Vector-valued Laplace transforms and Cauchy problems
L-P-tauberian theorems and L-P-rates for energy decay
JOURNAL OF FUNCTIONAL ANALYSIS issue 3 volume 270 page 1153-1201 (1 February 2016) Full text available
Fine scales of decay of operator semigroups
JOURNAL OF THE EUROPEAN MATHEMATICAL SOCIETY issue 4 volume 18 page 853-929 (2016) Full text available
Foundations of a mathematical theory of darwinism.
Journal of mathematical biology issue 2 volume 69 page 295-334 (August 2014)
Journal of Functional Analysis issue 11 volume 258 page 3855-3878 (1 June 2010)
Non-uniform stability for bounded semi-groups on Banach spaces
Journal of Evolution Equations issue 4 volume 8 page 765-780 (1 November 2008)
LOWER BOUNDS FOR UNBOUNDED OPERATORS AND SEMIGROUPS
JOURNAL OF OPERATOR THEORY issue 2 volume 78 page 473-500 (2017) Full text available
Product formulas in functional calculi for sectorial operators
Mathematische Zeitschrift issue 1-2 volume 279 page 479-507 (17 February 2015)
Maximal Regularity in Interpolation Spaces for Second-order Cauchy Problems
OPERATOR SEMIGROUPS MEET COMPLEX ANALYSIS, HARMONIC ANALYSIS AND MATHEMATICAL PHYSICS volume 250 page 49-66 (2015) Full text available
The holomorphic functional calculus approach to operator semigroups
Acta Universitatis Szegediensis: Acta Scientiarum Mathematicarum issue 1-2 volume 79 page 289-323 (2013)
Bounded H^\infty-calculus for strip-type operators
Integral Equations and Operator Theory issue 2 volume 72 page 159-178 (1 February 2012)
Unbounded operators and abstract differential equations; differential operators; operator algebras.
Oxford OX1 3JP
From 2008-13 I was one of the two Editors of the Journal of the London Mathematical Society, having previously been an Editorial Adviser for the main journals of the LMS.
I have been the coordinator of the Oxford node of various collaborative with the Mathematical Institute of the Polish Academy of Sciences since 2006. I collaborate regularly with Professor Yuri Tomilov of the Polish Academy of Sciences and formerly of Nicholas Copernicus University in Torun.
Due to approaching retirement, I will not take on any research students for entry in 2017 or later