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Awards
2009-2010.
Chair of Excellence (Cátedra de Excelencia)
Board of Government of Universidad Carlos III de Madrid .
Submitted
- V.Olshevsky and L. Sakhnovich,
A Generalized Kharitonov Theorem for Quasi-polynomials, Entire Functions,
and Matrix Polynomials,
Submitted, 2009.
- T.Bella, V.Olshevsky and P.Zhlobich,
Signal Flow Graphs Approach to Inversion of (H,m)-Quasiseparable Vandermonde Matrices and New Filter Structures ,
submitted, 2009.
- T.Bella, V.Olshevsky, P.Zhlobich,
A Quasiseparable approach to five-diagonal CMV
and companion matrices, 2009, submitted.
- V.Olshevsky, G.Strang, P.Zhlobich,
A Green's matrices approach to five-diagonal CMV
and companion matrices, preprint, 2009.
- T.Bella, Y.Eidelman, I.Gohberg, V.Olshevsky,
Characterization of (H,1) quasiseparable matrices and their subclasses via recurrence relations
and signal flow graphs, submitted, 2008.
- T.Bella, Y.Eidelman, I.Gohberg, V.Olshevsky, E.Tyrtyshnikov,
Fast inversion of Hessenberg-quasiseparable-Vandermonde
matrices and resulting recurrence relations and characterizations,
submitted, 2008.
Appeared/Accepted
- T.Bella, Y.Eidelman, I.Gohberg, I.Koltracht, V.Olshevsky,
A fast Bjorck-Pereyra-type algorithm for solving Quasiseparable-Vandermonde systems,
To appear in SIMAX, 2009.
- T.Bella, Y.Eidelman, I.Gohberg, V.Olshevsky,
Computations with quasiseparable matrices and polynomials ,
Theoretical Computer Science, vol 409(2), December 2008.
- T.Bella, V.Olshevsky and P.Zhlobich,
Classifications of recurrence relations via subclasses of (H,m)-quasiseparable matrices,
to appear in "Numerical Linear Algebra in Signals, Systems and Control" to be published by Springer-Verlag.
- T.Bella, V.Olshevsky and U.Prasad,
Lipschitz stability of canonical Jordan bases of H-selfadjoint matrices under structure-preserving perturbations,
Linear Algebra and its Applications, Volume 428, Issues 8-9, 15 April 2008, Pages 2130-2176.
- V.Olshevsky, I. Oseledets, E.Tyrtyshnikov
Superfast inversion of two-level Toeplitz matrices using Newton iteration
and tensor-displacement structure,
In Recent Advances in Matrix and Operator Theory, Operator Theory: Advances and Applications, Volume 179, p. 229 - 240, Birkhäuser Basel, 2008.
- T.Bella, V.Olshevsky, L. Sakhnovich,
Ranks of Hadamard Matrices and Equivalence of Sylvester Hadamard and Pseudo-Noise Matrice,
In Recent Advances in Matrix and Operator Theory, Operator Theory: Advances and Applications, Volume 179, p. 35 - 46, Birkhäuser Basel, 2008.
- T.Bella, Y.Eidelman, I.Gohberg, V.Olshevsky, E.Tyrtyshnikov, P.Zhlobich,
A Traub-like algorithm for Hessenberg-quasiseparable-Vandermonde matrices of arbitrary order , accepted, 2008.
Invited presentations:
- Plenary speaker at `` The Third International Conference on
Structured Matrices and Tensors,''
January 2010, Hong Kong.
- Plenary speaker at the conference ALAMA-2008,
September 2008, Vitoria-Gasteiz, Basque country, Spain
- Invited speaker at the conference on Matrix Methods and Operator Equations,"
2007, Moscow, Russia.
- Invited speaker at the workshop on Numerical Linear Algebra in Signals, Systems and Control,"
2007 Kharagpur, India.
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Plenary topical (orthogonal polynomials) speaker at the `` 2006 SIAM Annual meeting ,''
July 10-14, 2006, Boston.
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Semiplenary speaker at the 2006 International Symposium on
``Mathematical Theory of Networks and Systems ,''
July 24-28, 2006, Kyoto, Japan.
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Plenary speaker at the 2006 IWOTA -
``International Workshop on Operator Theory ,''
July 31 - August 3, 2006, Seoul, Korea.
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Semiplenary speaker at the in the Workshop on Numerical Linear Algebra held as part of the International Conference on
``Foundations of Computational Mathematics ,''
June 30 - July 9, 2005, Santandar, Spain.
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Plenary speaker at the
``Haifa Matrix Theory Conference ,''
January 3-7, 2005, Haifa, Israel.
Conferences organization:
- Member of the Organizing Committee of the IMA conference on LINEAR AND NUMERICAL LINEAR ALGEBRA:
THEORY, METHODS, and APPLICATIONS to be held at NIU, 2009.
- Member of the Organizing Committee of ILAS 2008,
June 16-20, 2009, Cancun, Mexico.
- Member of the Organizing Committee of ILAS 2008,
June 16-20, 2008, Cancun, Mexico.
- Member of the Organizing Committee of the conference on Matrix Methods and Operator Equations,
July 23-28, 2007, Moscow.
- Minisymposium organizer for the 2006 SIAM Annual meeting.
Four sessions on structured matrices.
- Chair of the Organizing Committee for the 2005 IWOTA -
International Workshop on Operator Theory and Applications,
Storrs, July 24-27, 2005
- Co-Chair in the Organizing Committee of
Advanced Signal Processing Algorithms, Architectures, and Implementations,
held in the frameworks of the
SPIE annual meeting, San Diego, 2-4 August 2005.
- Member of the Organizing Committee of the 2005 International Conference on
Matrix Methods and Operator Equations,
June 20 - 25, 2005, Moscow.
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