Laurent Smoch

• Grade : Maître de Conférences
• Equipe : Approximation
• Adresse :
  LMPA
  Centre Universitaire de la Mi-Voix
  50 rue F. Buisson
  CS 80699
  62228 Calais
• Bureau : C131
• Email : Laurent.Smoch@univ-littoral.fr
• Téléphone : 03.21.46.56.50
• Page personnelle : http://www-lmpa.univ-littoral.fr/~smoch/

Publications

Articles de revues

1. On the functional equation $\displaystyle \alpha\bf{u}+\mathcal{C}\star(\chi \bf{u})=\bf{f}$ (Ryckelynck, P. and Smoch, L.), In North-W. Eur. J. of Math., volume 4, 1-19, 2018.
2. Quadratic choreographies (Ryckelynck, P. and Smoch, L.), In Appl. Numer. Math., volume 75, 108-122, 2014. [pdf]
3. Discrete Calculus of Variations for Quadratic Lagrangians (Ryckelynck, P. and Smoch, L.), In Commun. Math. Anal., volume 15, 44-60, 2013.
4. New results on the convergence of the conjugate gradient method (Bouyouli, R., Meurant, G., Smoch, L. and Sadok, H.), In Numer. Linear Algebra Appl., volume 16, 223-236, 2009. [pdf]
5. Spectral behaviour of GMRES applied to singular systems (Smoch, L.), In Adv. Comput. Math., volume 27, 151-166, 2007. [pdf]
6. Block LU preconditioners for symmetric and nonsymmetric saddle point problems (Little, L., Saad, Y. and Smoch, L.), In SIAM J. Sci. Comput., volume 25, 729-748, 2003. [pdf]
7. Some results about GMRES in the singular case (Smoch, L.), In Numer. Algorithms, volume 22, 193-212, 1999. [pdf]

Rapports

1. Discrete calculus of variation for homographic configurations in celestial mechanics (P. Ryckelynck and L. Smoch), Technical report 507, LMPA, 2014.
2. On the functional equation $\displaystyle \alpha \mathbf{u}+\mathcal{C}\star(\chi \mathbf{u})=\mathbf{f}$ (P. Ryckelynck and L. Smoch), Technical report 494, LMPA, 2013.
3. Quadratic choreographies (P. Ryckelynck and L. Smoch), Technical report 459, LMPA, 2011.
4. Discrete calculus of variation for oscillatory quadratic lagrangians (P. Ryckelynck and L. Smoch), Technical report 430, LMPA, 2010.
5. New Results on the Convergence of the Conjugate Gradient Method (R. Bouyouli, G. Meurant, L. Smoch and H. Sadok), Technical report, LMPA, 2007. [pdf]
6. Some results about GMRES in the singular case (L. Smoch), Technical report, LMPA, 1999.

Thèse de doctorat

1. Application des méthodes de Krylov à la résolution des systèmes singuliers (Smoch, Laurent), PhD thesis, Université du Littoral Côte d'Opale, 1999.