Vassil Alexandrov is an ICREA Research Professor in Computational Science at BSC since September 2010. He holds a MSc in Applied Mathematics from Moscow State University, Russia (1984) and a PhD in Parallel Computing from Bulgarian Academy of Sciences (1995). He has held previous positions at the University of Liverpool, UK (Depts. of Statistics and Computational Mathematics and Computer Science, 1994-1999), the University of Reading, UK (School of Systems Engineering, 1999-2010, as Professor of Computational Science leading the Computational Science research group until September 2010, and as the Director of the Centre for Advanced Computing and Emerging Technologies until July 2010). He is an Editorial Board member and a Guest Editor of the Journal of Computational Science and an editor of the Journal of Mathematics and Computers in Simulation. He has published over 120 papers in renowned refereed journals and international conferences in the area of his research expertise. Prof. Vassil Alexandrov was appointed Chief Science Officer of Hartree Centre at the Science and Technology Facilities Council (STFC). STFC is part of UK Research and Innovation in March 2019.
My expertise and research interests are in the area of Computational Science and High Performance Computing focusing on tackling Data and Compute Intensive problems at scale and encompassing stochastic modelling, Monte Carlo methods and algorithms, parallel algorithms, Parallel Computing, Scalable Algorithms for Large Scale Systems and Applications. In particular, the emphasis is on novel scalable stochastic and hybrid mathematical methods and algorithms such as scalable hybrid Monte Carlo algorithms for variety of supercomputing architectures for Linear Algebra, Optimization, Computational Finance, Environmental Models, Computational Biology, etc. In addition the research focuses on scalable, fault-tolerant and resilient algorithms for petascale and exascale computing paradigms. These are applied through various collaborations to applications in diverse areas.
Selected research activities
- Led Extreme Computing Research Group at BSC (consisting of 9 researchers and postgraduate students) until March 2019.
- Led the SGR grant for Emerging Research Group in Extreme Scale Computing awarded by the Catalan Government.
- Taught part of the Big Data Analytics PATC course at Barcelona Supercomputing Centre 5-8 February 2019.
- Editorial Board member and Guest Editor of Journal of Computational Science, Elsevier.
- Editor of Mathematics and Computers in Simulation Journal, Elsevier.