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Item Details
Title:
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SINGULARITY THEORY FOR NON-TWIST KAM TORI
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By: |
Alejandra Gonzalez-Enriquez, Alex Haro, R. de la Llave |
Format: |
Paperback |

List price:
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£71.00 |
We believe that this item is permanently unavailable, and so we cannot source
it.
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ISBN 10: |
0821890182 |
ISBN 13: |
9780821890189 |
Publisher: |
AMERICAN MATHEMATICAL SOCIETY |
Pub. date: |
1 January, 2014 |
Series: |
Memoirs of the American Mathematical Society 227, 1067 |
Pages: |
115 |
Synopsis: |
In this monograph the authors introduce a new method to study bifurcations of KAM tori with fixed Diophantine frequency in parameter-dependent Hamiltonian systems. It is based on Singularity Theory of critical points of a real-valued function which the authors call the potential. The potential is constructed in such a way that: nondegenerate critical points of the potential correspond to twist invariant tori (i.e. with nondegenerate torsion) and degenerate critical points of the potential correspond to non-twist invariant tori. Hence, bifurcating points correspond to non-twist tori. |
Publication: |
US |
Imprint: |
American Mathematical Society |
Returns: |
Returnable |
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