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Department of Applied Mathematics and Theoretical Physics

 

Research Interests: Numerical Analysis

 

Publications

On structure and optimisation in computational harmonic analysis - The key aspects in sparse regularisation
AC Hansen, B Roman
(2021)
168,
125
How to Compute Spectra with Error Control.
MJ Colbrook, B Roman, AC Hansen
– Phys Rev Lett
(2019)
122,
250201
On Reconstructing Functions from Binary Measurements
R Calderbank, A Hansen, B Roman, L Thesing
(2019)
97
Breaking the coherence barrier: A new theory for compressed sensing
B Adcock, AC Hansen, C Poon, B Roman
– Forum of Mathematics Sigma
(2017)
5,
e4
A Note on Compressed Sensing of Structured Sparse Wavelet Coefficients From Subsampled Fourier Measurements
B Adcock, AC Hansen, B Roman
– IEEE Signal Processing Letters
(2016)
23,
732
The quest for optimal sampling: Computationally efficient, structure-exploiting measurements for compressed sensing
B Adcock, AC Hansen, B Roman
(2015)
143
Chapter Four Generalized Sampling Stable Reconstructions, Inverse Problems and Compressed Sensing over the Continuum
B Adcock, A Hansen, B Roman, G Teschke
(2014)
182,
187
Generalized sampling: Stable reconstructions, inverse problems and compressed sensing over the continuum
B Adcock, A Hansen, B Roman, G Teschke
– ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 182
(2014)
182,
187
Overcoming the coherence barrier in compressed sensing
AB Roman, B Adcock, A Hansen, C Poon
(2013)
Activity Based Sector Synchronisation: Efficient Transfer of Disk-State for WAN Live Migration.
S Akoush, R Sohan, B Roman, A Rice, A Hopper
– IEEE International Workshop on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems - Proceedings
(2011)
22
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Research Group

Numerical Analysis

Room

D1.17

Telephone

01223 337929