Based on estimates for the KdV equation in analytic Gevrey classes, a spectral collocation approximation of the KdV equation is proved to converge exponentially fast.
Mots clés : spectral methods, convergence rate, collocation projection, analytic Gevrey class
@article{M2AN_2007__41_1_95_0, author = {Kalisch, Henrik and Raynaud, Xavier}, title = {On the rate of convergence of a collocation projection of the {KdV} equation}, journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique}, pages = {95--110}, publisher = {EDP-Sciences}, volume = {41}, number = {1}, year = {2007}, doi = {10.1051/m2an:2007010}, mrnumber = {2323692}, zbl = {1129.65060}, language = {en}, url = {http://www.numdam.org/articles/10.1051/m2an:2007010/} }
TY - JOUR AU - Kalisch, Henrik AU - Raynaud, Xavier TI - On the rate of convergence of a collocation projection of the KdV equation JO - ESAIM: Modélisation mathématique et analyse numérique PY - 2007 SP - 95 EP - 110 VL - 41 IS - 1 PB - EDP-Sciences UR - http://www.numdam.org/articles/10.1051/m2an:2007010/ DO - 10.1051/m2an:2007010 LA - en ID - M2AN_2007__41_1_95_0 ER -
%0 Journal Article %A Kalisch, Henrik %A Raynaud, Xavier %T On the rate of convergence of a collocation projection of the KdV equation %J ESAIM: Modélisation mathématique et analyse numérique %D 2007 %P 95-110 %V 41 %N 1 %I EDP-Sciences %U http://www.numdam.org/articles/10.1051/m2an:2007010/ %R 10.1051/m2an:2007010 %G en %F M2AN_2007__41_1_95_0
Kalisch, Henrik; Raynaud, Xavier. On the rate of convergence of a collocation projection of the KdV equation. ESAIM: Modélisation mathématique et analyse numérique, Tome 41 (2007) no. 1, pp. 95-110. doi : 10.1051/m2an:2007010. http://www.numdam.org/articles/10.1051/m2an:2007010/
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