Head of Department, Professor of Mathematics

- Published
## A panorama of positivity. II: fixed dimension

Belton, A., Guillot, D., Khare, A. & Putinar, M., 31/03/2020,*Complex Analysis and Spectral Theory.*Dales, H. G., Khavinson, D. & Mashreghi, J. (eds.). Providence, RI: American Mathematical Society, p. 109-150 42 p. (Contemporary Mathematics; vol. 743).Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Chapter (peer-reviewed) › peer-review

- Published
## Simultaneous kernels of matrix Hadamard powers

Belton, A., Guillot, D., Khare, A. & Putinar, M., 1/09/2019, In : Linear Algebra and its Applications. 576, p. 142-157 16 p.Research output: Contribution to journal › Journal article › peer-review

- Published
## Quasifree Stochastic Cocycles and Quantum Random Walks

Belton, A. C. R., Gnacik, M., Lindsay, J. M. & Zhong, P., 15/07/2019, In : Journal of Statistical Physics. 176, 1, p. 1-39 39 p.Research output: Contribution to journal › Journal article › peer-review

## OfS digital teaching and learning review: STEM expert workshop

Activity: Participating in or organising an event types › Participation in workshop, seminar, course

## EPSRC (External organisation)

Activity: Membership types › Membership of committee

## Annali di Matematica Pura ed Applicata (Journal)

Activity: Publication peer-review and editorial work types › Publication peer-review