Ahmed Salam
- Grade : Maître de Conférences
- Equipe : Approximation
- Adresse : LMPA
Centre Universitaire de la Mi-Voix
50 rue F. Buisson
CS 80699
62228 Calais - Bureau : C122
- Email : Ahmed.Salam@univ-littoral.fr
- Téléphone : 03.21.46.36.25
- Page personnelle : http://www-lmpa.univ-littoral.fr/~salam/
Publications
Articles de revues
- A fast algorithm for solving banded Toeplitz systems ( ), In Comput. Math. Appl., volume 70, 2958-2967, 2015.
- Error analysis and computational aspects of $SR$ factorization via optimal symplectic Householder transformations ( ), In Electron. Trans. Numer. Anal., volume 33, 189-206, 2008/09.
- A note on symplectic block reflectors ( ), In Electron. Trans. Numer. Anal., volume 33, 45-52, 2008/09.
- Special volume on matrix analysis and applications ( ), In Electron. Trans. Numer. Anal., volume 33, -, 2008/09.
- Optimal symplectic Householder transformations for $SR$ decomposition ( ), In Linear Algebra Appl., volume 429, 1334-1353, 2008.
- Symplectic Householder transformations for a $QR$-like decomposition, a geometric and algebraic approaches ( ), In J. Comput. Appl. Math., volume 214, 533-548, 2008.
- On theoretical and numerical aspects of symplectic Gram-Schmidt-like algorithms ( ), In Numer. Algorithms, volume 39, 437-462, 2005.
- On the vector $\epsilon$-algorithm for solving linear systems of equations ( ), In Numer. Algorithms, volume 29, 229-247, 2002.
- The epsilon algorithm and related topics ( ), In J. Comput. Appl. Math., volume 122, 51-80, 2000.
- On vector Hankel determinants ( ), In Linear Algebra Appl., volume 313, 127-139, 2000.
- Avoiding breakdown in Van der Vorst's method ( ), In Numer. Algorithms, volume 21, 205-223, 1999.
- Vector Padé-type approximants and vector Padé approximants ( ), In J. Approx. Theory, volume 97, 92-112, 1999.
- What is a vector Hankel determinant ( ), In Linear Algebra Appl., volume 278, 147-161, 1998.
- Formal vector orthogonal polynomials ( ), In Adv. Comput. Math., volume 8, 267-289, 1998.
Rapports
- Equivalence between modified symplectic Gram-Schmidt and Householder SR algorithms ( ), Technical report 446, LMPA, 2010.
- On numerical J-orthogonality of symplectic Gram-Schmidt algorithm ( ), Technical report 414, LMPA, 2010.
- A subspace iteration for symplectic matrices ( ), Technical report 413, LMPA, 2010.
- Structured QR algorithms for Hamiltonian symmetric matrices ( ), Technical report 407, LMPA, 2009.
- Error Analysis and Computational Aspects of SR Factorization, via Optimal Symplectic Householder Transformations ( ), Technical report 384, LMPA, 2008.
- A note on Symplectic Block Reflectors ( ), Technical report 368, LMPA, 2008.
- Optimal symplectic Householder transformations for SR-decomposition ( ), Technical report 305, LMPA, 2006.
- Optimal symplectic Householder transformations for SR-decomposition ( ), Technical report, LMPA, 2006.
- Round off error analysis of symplectic Gram-Schmidt-like algorithms ( ), Technical report 280, LMPA, 2006.
- Round off error analysis of symplectic Gram-Schmidt-like algorithms ( ), Technical report, LMPA, 2006.
- Symplectic Householder Transformations for a \textitQR-like decomposition, a Geometric and Algebraic Approaches ( ), Technical report, LMPA, 2006.
- Symplectic Householder Transformations for a \textitQR-like decomposition, a Geometric and Algebraic Approaches ( ), Technical report 274, LMPA, 2006.
- A New Fast Full Search Block Matching Algorithm Using Frequency Domain ( ), Technical report 263, LMPA, 2005.
- A New Integer and Reversible Color Transform for an Efficient Extension of Phase Correlation Method to Color Images ( ), Technical report 264, LMPA, 2005.
- Video Summarization Based on Object Disappearance ( ), Technical report 265, LMPA, 2005.
- A Robust and Optimal Correlation Technique For Block based Motion Estimation ( ), Technical report 237, LMPA, 2005.
- A New Fast Algorithm For Full Search Block Matching ( ), Technical report 228, LMPA, 2004.
- On theoretical and numerical aspects of symplectic Gram-Schmidt-like algorithms ( ), Technical report 200, LMPA, 2003.
- A Preserving Color Space Transformation for Correlation between two Images, using FFT ( ), Technical report 199, LMPA, 2003.
- On hyperbolic and symplectic Gram-Schmidt-like algorithms ( ), Technical report 186, LMPA, 2003.
- A Symplectic Arnoldi Method for Hamiltonian Matrix Eigenvalue Problem ( ), Technical report 166, LMPA, 2002.
- The $\epsilon$-algorithm and related topics ( ), Technical report 100, LMPA, 1999.
- On the vector $\epsilon$-algorithm for solving linear systems of equations ( ), Technical report 099, LMPA, 1999.
- Avoiding Breakdown in Van der Vors't Methods ( ), Technical report 069, LMPA, 1998.