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Name Address
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Education
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1975 -
1978: |
Ph.D,
Department of Computer Studies, Loughborough |
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1970 -
1974: |
B.Sc. in
Applied Mathematics, Department of Mathematics, |
Academic Positions
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1995 -
today: |
Professor,
Department of Informatics, Section of Theoretical Informatics, |
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2006
– 2008: |
Visiting
Professor, Department of Informatics, |
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1989 -
1995: |
Associate
Professor, Department of Informatics, Section of Theoretical Informatics, |
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1986 -
1987: |
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1984 -
1989: |
Assistant
Professor, Section of Numerical Analysis and Computer Science Department of
Mathematics, University of |
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1980 -
1984: |
Lecturer,
Section of Numerical Analysis and Computer Science, Department of
Mathematics, |
Research Interests
Combinatorial
Scientific Computing, Algebraic Graph Theory, Numerical Linear Algebra, Parallel
Numerical Solution of Partial Differential Equations.
Projects
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2004 – 2008: |
PYTHAGORAS: Distributed
Iterative methods for the numerical solution of the Convection-Diffusion
equation. Application in numerical models of weather prediction, 59.000 euro. |
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1999 – 2001: 1998 -
2000: |
Development of a high
accuracy weather prediction system for marine applications (ΕΠΕΤ ΙΙ), 50.000
euro. Parallelization
of the Princeton Ocean Model, 10.000 euro. |
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1995 -
1998: |
Development
of a high accuracy numerical weather prediction system on high performance
computers (EPET II), 200.000 euro. |
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1992 -
1994: |
Development
of parallel methods for the numerical solution of Partial Differential Equations (PENED), 1000 euro. |
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1986 -
1987: |
Implementation
of parallel numerical methods for the Parallel Computer Ncube-10, Parallel
Computing Laboratory, |
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1986 -
1988: |
Development
and Evaluation of Parallel Algorithms (PENED), 1000
euro. |
Book Publications
He is the author of five books:
1. Numerical Analysis: An algorithmic
approach, 2009.
2. Introduction to Data
Structures with C, 2002.
3. Introduction to
Programming with C, 2002.
4. Data Structures (with Pascal), Symmetria, 1994.
5. Pascal and Turbo Pascal, Symmetria, 1992.
Notes for courses:
6. Numerical Linear Algebra.
7. Parallel Algorithms.
8.
Scientific Computing.
Teaching
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Undergraduate courses |
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Graduate courses |
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Publications
Top 10 Publications in Journals
[1] Μ. Α. Louka, N. M. Missirlis and F. I. Tzaferis, Is Modified PSD equivalent to Modified SOR
for two-cyclic matrices?, Linear Algebra and its Applications, vol. 432,
2010, pp 2798–2815.
[2]
Μ. Α. Louka, N. M. Missirlis and F. I. Tzaferis, The impact of
the eigenvalues locality on the convergence behavior of the PSD method for
two-cyclic matrices, Linear Algebra and its Applications, vol. 430,
Issues 8-9, 2009, pp 1929-1944.
[3] G. Karagiorgos and N.
M. Missirlis, Convergence of the
Diffusion method for weighted torus graphs using Fourier analysis, Theoretical
Computer Science, Vol. 401, Issues 1-3, pp. 1-16, July 2008.
[4]
G. Karagiorgos and N. M. Missirlis,
Accelerated Diffusion Algorithms for Dynamic Load Balancing, Information
Processing Letters, 84, 61-67, 2002.
[5] L.
A. Boukas and N. M. Missirlis, A parallel local
Modified SOR for nonsymmetric
linear systems, Intern. J. of Comput. Math., 68,
153-174, 1998.
[6] N.
M. Missirlis and F. I. Tjaferis, The Huard Method on
a Shared Memory MIMD
Computer, Parallel Algorithms and
Applications, 11, 249-272, 1997.
[7] N.
M. Missirlis, Convergence theory of extrapolated iterative methods for a
certain class of non-symmetric linear systems, Numerisch
Mathematik, 45, 447-458, 1984.
[8] N.
M. Missirlis, The extrapolated first order method for solving systems with
complex eigenvalues, BIT, 24, 357-365, 1984.
[9] N.
M. Missirlis and D. J. Evans, On the convergence of some generalized
preconditioned iterative methods, SIAM J. Num. Anal., 18, No. 4, 591-596, 1981.
[10] D.
J. Evans and N. M. Missirlis, The Modified Alternating Direction
Preconditioning method for the numerical solution of elliptic selfadjoint Partial Differential Equations, BIT, 9,
172-185, 1979.
Other Publications
Mathscinet, LPDB, ISI, Scopus
Top 5
Publications in Conferences and Books
[1] Μ. Α. Louka and N. M. Missirlis,
Generalized Iterative Methods, Conference in Numerical Analysis NumAn2010, Chania,
[2] G.
Markomanolis and N. M. Missirlis, Optimum diffusion for load balancing in mesh
networks, EuroPar2010, LNCS 6271, 230-241, 2010.
[3] N. M.
Missirlis, Towards optimum diffusion for load balancing in heterogeneous torus,
5th International Workshop on Parallel Matrix Algorithms and Applications
(PMAA’08), 20-22, June 2008, Neuchatel, Switzerland.
[4] Μ. Α.
Louka, N. M. Missirlis and F. I. Tzaferis, The Modified Preconditioned
Simultaneous Displacement (MPSD) Method for
two-cyclic systems, IMA Conference on Numerical
Linear Algebra and Optimization, University of Birmingham, UK, September 2007.
[5] N. M.
Missirlis, G. Karagiorgos and F. Ι.
Tzaferis, Fast diffusion load balancing
algorithms on torus graphs, Euro-Par
2006, Parallel Processing, 12th Intern.
Euro-par conference, Dresden University of Technology Center for Information
Services and High Performance Computing, Dresden, Germany, 28th August-1st September, 2006, Proceedings LNCS
4128, 222-231, Springer 2006.