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Professor Alexander Belton CMath, CSci, FIMA, SFHEA

Visiting Professor

  1. Published

    Quantum Ω-semimartingales and stochastic evolutions

    Belton, A. C. R., 1/12/2001, In: Journal of Functional Analysis. 187, 1, p. 94-109 16 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  2. 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/MagazineJournal articlepeer-review

  3. Published

    Random-walk approximation to vacuum cocycles

    Belton, A. C. R., 04/2010, In: Journal of the London Mathematical Society. 81, 2, p. 412-434 23 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  4. Published

    Schur polynomials and matrix positivity preservers

    Belton, A., Guillot, D., Khare, A. & Putinar, M., 25/05/2016, Proceedings of the 28th International Conference on Formal Power Series and Algebraic Combinatorics: FPSAC 2016 Vancouver, Canada. DMTCS Proceedings, p. 155-166 12 p.

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNConference contribution/Paperpeer-review

  5. 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/MagazineJournal articlepeer-review

  6. Published

    Some self-adjoint quantum semimartingales

    Belton, A. C. R., 1/05/2006, In: Proceedings of the London Mathematical Society. 92, 3, p. 791-816 26 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  7. Published

    Stopping the CCR flow and its isometric cocycles

    Belton, A. C. R. & Sinha, K. B., 2014, In: The Quarterly Journal of Mathematics. 65, 4, p. 1145-1164 20 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  8. Published

    Strong convergence of quantum random walks via semigroup decomposition

    Belton, A. C. R., Gnacik, M. & Lindsay, J. M., 06/2018, In: Annales Henri Poincaré. 19, 6, p. 1711-1746 36 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  9. Published

    The chaotic-representation property for a class of normal martingales

    Belton, A. C. R. & Attal, S., 1/11/2007, In: Probability Theory and Related Fields. 139, 3-4, p. 543-562 20 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  10. Published

    The cocycle identity holds under stopping

    Belton, A. C. R. & Sinha, K. B., 1/09/2017, In: The Quarterly Journal of Mathematics. 68, 3, p. 817-830 14 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

  11. Published
  12. Published

    The monotone Poisson process

    Belton, A. C. R., 2006, Quantum Probability. Bożejko, M., Młotkowski, W. & Wysoczański, J. (eds.). 73 ed. Warsaw: Polish Academy of Sciences, p. 99-115 17 p. (Banach Center Publications).

    Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSNChapter

  13. Published

    Totally positive kernels, Pólya frequency functions, and their transforms

    Belton, A., Guillot, D., Khare, A. & Putinar, M., 30/09/2023, In: Journal d'Analyse Mathématique. 150, 1, p. 83-158 76 p.

    Research output: Contribution to Journal/MagazineJournal articlepeer-review

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