CV of Tzvetan Ostromsky

CURRICULUM VITAE	Bulgarian

	Office:		Home:
	Acad. G. Bonchev St., bl. 25-A, 1113 Sofia, Bulgaria		18 F. J. Cury Street, bl. 79, app. 61, 1113 Sofia, Bulgaria
	+359 2 979 24 34		+359 2 872 92 12
	+359 2 870 72 73
	ceco@parallel.bas.bg

Institute of Information and Communication Technologies (IICT) (formerly IPP), BAS , Sofia, Bulgaria, since February 1996
- Assistant Professor - 1996-2005;
- Associate Professor - since June 2005;
- Lyngby, Denmark; Research Associate, October 1993 - February 1996;
Center for Informatics and Computer Technology / later IPP, BAS , Sofia, Bulgaria; October 1986 - October 1993.

EPCC, The University of Edinburgh, Scotland, UK; supported by HPC-Europa programme (7 weeks), July - September 2007
CINECA, Bologna, Italy; supported by the MINOS programme (4 weeks), November 2001
EPCC, The University of Edinburgh, Scotland, UK; supported by TRACS programme, (13 weeks), August - October 2000
NERI, Department of Atmospheric Environment, Roskilde, Denmark; supported by a NATO project (1month), January 2000
Purdue University, Computer Science Department, Indiana, USA; Postdoctoral Research Associate (1 year), supported by the Grand Challenge project, August 1997 - August 1998
- Lyngby, Denmark; supported by the APPARC project, December 1992 - October 1993

Parallel algorithms and high-performance computing (experience with CRAY T3E; SGI Power Challenge, Origin 2000, Origin 3800; SUN Sunfire; IBM sp2, sp3, sp5, Blue Gene/P; and other architectures)
Calculations in computational Grid environment
Numerical treatment of large-scale air pollution models
Estimation of the economical impact of long-term air pollution
Preconditioning
Numerical algorithms for large sparse linear systems
Reordering and pivoting for general sparse matrices
Orthogonal methods for least squares problems for general sparse matrices
Graph theory and applications

LIST OF RECENT PUBLICATIONS

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