Department of Mathematical Sciences
Dr Sergey Dolgov
Sergey’s research is in numerical linear algebra and scientific computing, with the primary focus on fast numerical solution of problems in high dimensions. Examples include partial differential equations with many coordinates in statistical and quantum mechanics (such as the Fokker-Planck and Schroedinger equations), as well as uncertainty quantification and statistical inverse problems. The central approach is based on approximation of multivariate functions using the separation of variables, which turns into low rank matrix and tensor decompositions on discrete level. However, Sergey is also looking for synergies of the tensor decompositions and other techniques, such as Monte Carlo methods and parallel algorithms for linear algebra.
Sergey Dolgov on the University of Bath Research Portal
Sergey Dolgov webpage
Andreas was instrumental in the development of SAMBa and was Co-Director from its inception until the end of 2022. He has left the University of Bath to take up the role of Chair of Probability at the University of Warwick.
Tom’s research interest is in medical statistics, with a particular focus on the design and analysis of adaptive clinical trials.