Geodesic
On the Numerical Treatment of a Small Divisor Problem.
Numerische Mathematik, Tome 39 (1982), pp. 269-292.

Voir la notice de l'article provenant de la source European Digital Mathematics Library

Mots-clés : small divisor problem, quasiperiodic solutions, weakly coupled harmonic oscillators, ghost solutions, Newton-type iteration, coupling constant, stability of frictionless mechanical systems, KAM theorem 
@article{NUMA_1982__39_132797,
     author = {E. Zehnder and D. Braess},
     title = {On the {Numerical} {Treatment} of a {Small} {Divisor} {Problem.}},
     journal = {Numerische Mathematik},
     pages = {269--292},
     publisher = {mathdoc},
     volume = {39},
     year = {1982},
     zbl = {0497.65047},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1982__39_132797/}
}
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E. Zehnder; D. Braess. On the Numerical Treatment of a Small Divisor Problem.. Numerische Mathematik, Tome 39 (1982), pp. 269-292. http://geodesic.mathdoc.fr/item/NUMA_1982__39_132797/