Dobrokhotov, S.Yu. and Makrakis, G.N. and Nazaikinskii, V.E. and Tudorovskii, T.Ya
(2013)
*New formulas for Maslov's canonical operator
in a neighborhood of focal points and caustics
in 2D semiclassical asymptotics.*
Theoretical and Mathematical Physics, Springer Verlag, 177 (3).
pp. 1579-1605.

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## Abstract

We suggest a new representation of Maslov’s canonical operator in a neighborhood of caustics using a special class of coordinate systems (eikonal coordinates) on Lagrangian manifolds. We present the results in the two-dimensional case and illustrate them with examples.

Item Type: | Article |
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Subjects: | Q Science > QA Mathematics |

Divisions: | Faculty of Engineering, Science and Mathematics > School of Mathematics > Department of Applied Mathematics |

Depositing User: | Dr. George Makrakis |

Date Deposited: | 22 Jan 2014 07:48 |

Last Modified: | 30 Mar 2018 14:15 |

URI: | http://preprints.acmac.uoc.gr/id/eprint/275 |

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