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Alexander Belton
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Year
Matrix positivity preservers in fixed dimension. I
A Belton, D Guillot, A Khare, M Putinar
Advances in Mathematics 298, 325-368, 2016
312016
A panorama of positivity. Part I: Dimension free
A Belton, D Guillot, A Khare, M Putinar
Analysis of Operators on Function Spaces (The Serguei Shimorin Memorial …, 0
28*
Moment-sequence transforms
A Belton, D Guillot, A Khare, M Putinar
Journal of the European Mathematical Society 24 (9), 3109-3160, 2021
162021
Random‐walk approximation to vacuum cocycles
ACR Belton
Journal of the London Mathematical Society 81 (2), 412-434, 2010
162010
The chaotic-representation property for a class of normal martingales
S Attal, ACR Belton
Probability theory and related fields 139 (3), 543-562, 2007
132007
An isomorphism of quantum semimartingale algebras
ACR Belton
The Quarterly Journal of Mathematics 55 (2), 135-165, 2004
132004
A panorama of positivity. II: Fixed dimension
A Belton, D Guillot, A Khare, M Putinar
Contemporary Mathematics 743, 109-150, 2020
122020
Quantum random walks and thermalisation
ACR Belton
Communications in Mathematical Physics 300, 317-329, 2010
122010
Approximation via toy Fock space—the vacuum-adapted viewpoint
ACR Belton
Quantum Stochastics And Information: Statistics, Filtering and Control, 3-22, 2008
122008
Totally positive kernels, Pólya frequency functions, and their transforms
A Belton, D Guillot, A Khare, M Putinar
Journal d'Analyse Mathematique 150 (1), 83-158, 2023
112023
Hirschman–Widder densities
A Belton, D Guillot, A Khare, M Putinar
Applied and Computational Harmonic Analysis 60, 396-425, 2022
92022
Quantum Ω-semimartingales and stochastic evolutions
ACR Belton
Journal of Functional Analysis 187 (1), 94-109, 2001
92001
Schur polynomials and matrix positivity preservers
A Belton, D Guillot, A Khare, M Putinar
Discrete Mathematics & Theoretical Computer Science, 2020
82020
Quantum Feynman–Kac perturbations
ACR Belton, JM Lindsay, AG Skalski
Journal of the London Mathematical Society 89 (1), 275-300, 2014
82014
A matrix formulation of quantum stochastic calculus
A Belton
University of Oxford; Mathematical Institute, 1998
81998
Simultaneous kernels of matrix Hadamard powers
A Belton, D Guillot, A Khare, M Putinar
Linear Algebra and its Applications 576, 142-157, 2019
72019
Strong convergence of quantum random walks via semigroup decomposition
ACR Belton, M Gnacik, JM Lindsay
Annales Henri Poincaré 19, 1711-1746, 2018
62018
An algebraic construction of quantum flows with unbounded generators
ACR Belton, SJ Wills
Annales de l'IHP Probabilités et statistiques 51 (1), 349-375, 2015
62015
A note on vacuum-adapted semimartingales and monotone independence
ACR BELTON
Quantum probability and infinite dimensional analysis, 105-114, 2005
52005
Quantum random walks with general particle states
ACR Belton
Communications in Mathematical Physics 328, 573-596, 2014
42014
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