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Senior Lecturer in Computer Science at Swansea University
Research Areas
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Operations management, mathematical modelling and optimization
problems that incorporate effects of online reviews in formation
of demands in markets
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Multiple hypothesis testing in large scale, higher criticism and their applications in signal detection in
noisy time series and density estimation
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Heat kernel expansions on curved geometries and their applications in financial mathematics and geometric dimension
reduction
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Applications of stochastic analysis, Feynman-Kac formula and combinatorial structures
in heat kernel expansions on curved geometries
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Noncommutative differential and spectral geometry
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Local geometric invariants of noncommutative tori
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Arithmetic structures in the heat kenrel expansion of the Dirac-Laplacian of cosmological models
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Noncommutative residues on algebras of pseudodifferential operators and their applications to heat
expansion on curved geometries
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