STEVEN ELSWORTH


Numerical Analysis PhD Student

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Current Research


I am a fourth year PhD student at the University of Manchester supervised by Stefan G├╝ttel. My research is funded by EPSRC and Sabisu. My research is real time clustering of time series, machine learning and Krylov subspace methods.

Papers


        @article{EG19,
          title   = {Conversions between barycentric, {RKFUN}, and {N}ewton representations of
                     rational interpolants},
          author  = {Elsworth, Steven and G{\"u}ttel, Stefan},
          year    = {2019},
          volume  = {576},
          pages   = {246--257},
          journal = {Linear Algebra Appl.}
        }
			
        @techreport{EG20,
          title   = {The block rational {A}rnoldi method},
          author  = {Elsworth, Steven and G\"{u}ttel, Stefan},
          year    = {2020},
          number  = {2019.2},
          pages   = {23},
          institution = {Manchester Institute for Mathematical Sciences, The University of Manchester},
          address = {UK},
          type    = {MIMS EPrint},
          url     = {http://eprints.maths.manchester.ac.uk/2685/},
          note    = {Accepted for publication in SIAM J. Matrix Anal. Appl.}
        }
			
        @techreport{EG19b,
          title   = {{ABBA}: Adaptive Brownian bridge-based symbolic aggregation of time series},
          author  = {Elsworth, Steven and G\"{u}ttel, Stefan},
          year    = {2019},
          number  = {2019.11},
          pages   = {13},
          institution = {Manchester Institute for Mathematical Sciences, The University of Manchester},
          address = {UK},
          type    = {MIMS EPrint},
          url     = {http://eprints.maths.manchester.ac.uk/2712/}
        }
      

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Office 2.121, School of Mathematics, University of Manchester, Oxford Road, Manchester M13 9PL, UK