Dr Derek Kitson

Lecturer in Pure Mathematics

Research Overview

Rigidity and flexibility of frameworks

Discrete goemetry and combinatorics

Operator theory and functional analysis

Selected Publications Show all 13 publications

Finite and infinitesimal rigidity with polyhedral norms
Kitson, D. 09/2015 In: Discrete and Computational Geometry. 54, 2, p. 390-411. 22 p.
Journal article

Infinitesimal rigidity for non-Euclidean bar-joint frameworks
Kitson, D., Power, S. 2014 In: Bulletin of the London Mathematical Society. 46, 4, p. 685-697. 13 p.
Journal article

The Taylor-Browder spectrum on prime C*-algebras.
Kitson, D. 03/2012 In: Integral Equations and Operator Theory. 72, 3, p. 403-418. 16 p.
Journal article

Operator ranges and spaceability
Kitson, D., Timoney, R.M. 15/06/2011 In: Journal of Mathematical Analysis and Applications. 378, 2, p. 680-686. 7 p.
Journal article

The Browder spectrum of an elementary operator
Kitson, D. 2011 In: Elementary operators and their applications . Basel : Birkhäuser Verlag p. 17-24. 8 p.
Chapter (peer-reviewed)

On Browder tuples
Harte, R.E., Kitson, D. 2009 In: Acta Scientiarum Mathematicarum. 75, 3-4, p. 665-677. 13 p.
Journal article

Weyl's theorem and tensor products: a counterexample.
Harte, R.E., Kitson, D., Hernandez, C. 2011 In: Journal of Mathematical Analysis and Applications. 378, 1, p. 128-132.
Journal article

Ascent and descent for sets of operators
Kitson, D. 2009 In: Studia Mathematica. 191, 2, p. 151-161. 11 p.
Journal article