Alexander Belton supervises 1 postgraduate research students. If these students have produced research profiles, these are listed below:

**Student research profiles**

Senior Lecturer

**ORCID: **0000-0002-4925-8294

- Published
## Matrix positivity preservers in fixed dimension

Belton, A., Guillot, D., Khare, A. & Putinar, M. 02/2016 In : Comptes Rendus Mathématique. 354, 2, p. 143-148 6 p.Research output: Contribution to journal › Journal article

- Published
## Matrix positivity preservers in fixed dimension. I

Belton, A., Guillot, D., Khare, A. & Putinar, M. 6/08/2016 In : Advances in Mathematics. 298, p. 325-368 44 p.Research output: Contribution to journal › Journal article

- E-pub ahead of print
## The cocycle identity holds under stopping

Belton, A. C. R. & Sinha, K. B. 9/02/2017 In : The Quarterly Journal of Mathematics. 14 p.Research output: Contribution to journal › Journal article

## Research visit to the Jawaharlal Nehru Centre for Advanced Scientific Research, Bangalore

Activity: External academic engagement › Research and Teaching at External Organisation

## NBFAS Meeting, University of Birmingham

Activity: Conference participation › Participation in workshop, seminar, course

## Mathematics Seminar, Indian Institute of Science, Bangalore

Activity: Conference participation › Participation in workshop, seminar, course

## Quantum Random Walks and Quasi-Free Quantum Stochastic Calculus

Project: Funded Project › Research