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4 research outputs found

The Jacobi last multiplier for difference equations

Author: Bianchi L
Boole G
Decio Levi
Ellis R L
Jacobi C G J
Jordan C
Levi D
Levi D
Levi D
Levi D
Levi D
Miguel A Rodríguez
Nucci M C Levi D
Rebelo R Valiquette F
Publication venue: 'IOP Publishing'
Publication date: 01/01/2012
Field of study

We present a discretization of the Jacobi last multiplier, with some applications to the computation of solutions of difference equations.Comment: 9 page

arXiv.org e-Print Archive

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Archivio della Ricerca - Università di Roma 3

The Korteweg–de Vries equation and its symmetry-preserving discretization

Author: Alexander Bihlo
Bakirova M I
Bourlioux A
Budd C
Budd C J
Dorodnitsyn V
Dorodnitsyn V
Dorodnitsyn V
Dubrovin B A
Hairer E
Huang W
Ince E L
Iserles A
Krichever I M
Leimkuhler B
Levi D
Levi D
Levi D
Olver P J
Pavel Winternitz
Polyanin A D
Rebelo R
Rebelo R
Rodriguez M A
Valiquette F
Xavier Coiteux-Roy
Publication venue: 'IOP Publishing'
Publication date
Field of study

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Conformally invariant elliptic Liouville equation and its symmetry-preserving discretization

Author: A. A. Belavin A. N. Polyakov, A. B. Zamolodchikov
A. B. Zamolodchikov Al. B. Zamolodchikov
A. Bihlo F. Valiquette
A. Bihlo X. Coiteux-Roy, P. Winternitz
A. Bourlioux C. Cyr-Gagnon, P. Winternitz
A. Iserles
A. Jaffe C. H. Taubes
A. M. Polyakov
A. V. Kiselev
A. Yu. Orlov P. Winternitz
B. Champagne P. Winternitz
C. Budd V. A. Dorodnitsyn
D. Bartolucci G. Tarantello
D. David D. Levi, P. Winternitz
D. David N. Kamran, D. Levi, P. Winternitz
D. David N. Kamran, D. Levi, P. Winternitz
D. G. Crowdy
D. Levi L. Martina, P. Winternitz
D. Levi L. Martina, P. Winternitz
D. Levi P. Tempesta, P. Winternitz
D. Levi P. Winternitz
D. Levi S. Tremblay, P. Winternitz
D. Levi S. Tremblay, P. Winternitz
E. Hairer G. Wanner, C. Lubich
G. Cicogna
G. Gubbiotti D. Levi, C. Scimiterna
G. P. Jorijadze A. K. Pogrebkov, M. C. Polivanov, S. V. Talalov
G. Paquin P. Winternitz
G. W. Bluman S. Kumei
H. Dorn H.-J. Otto
J. E. Marsden M. West
J. Teschner
L. D. Faddeev L. A. Takhtajan
L. Martina P. Winternitz
M. A. Rodriguez P. Winternitz
M. I. Bakirova V. A. Dorodnitsyn, R. V. Kozlov
P. J. Olver
P. J. Olver
P. J. Olver J. Pohjanpelto
P. J. Olver J. Pohjanpelto, F. Valiquette
P. Medolaghi
R. Buckmire
R. Campoamor-Stursberg M. A. Rodriguez, P. Winternitz
R. E. Mickens
R. I. McLachlan G. R. W. Quispel
R. Rebelo F. Valiquette
R. Rebelo F. Valiquette
R. Rebelo P. Winternitz
S. Lie
U. Amaldi
V. A. Dorodnitsyn
V. A. Dorodnitsyn
V. A. Dorodnitsyn E. Kaptsov, R. Kozlov, P. Winternitz
V. A. Dorodnitsyn R. Kozlov
V. A. Dorodnitsyn R. Kozlov, P. Winternitz
V. A. Dorodnitsyn R. Kozlov, P. Winternitz
V. A. Dorodnitsyn R. Kozlov, S. V. Meleshko, P. Winternitz
W. I. Fushchych N. I. Sedov
Yu. Nakayama
А. М. Поляков
Б. А. Дубровин С. П. Новиков, А. Т. Фоменко
В. Э. Адлер С. Я. Старцев
В. Э. Адлер С. Я. Старцев
Р. Джакив
Р. Джакив
Publication venue: 'Steklov Mathematical Institute'
Publication date: 01/01/2018
Field of study

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Symmetry preserving discretization of ordinary differential equations. Large symmetry groups and higher order equations

Author: Bihlo A
Bluman G W
Bourlioux A
Budd C J
Campoamor-Stursberg R
Cartan E
Dorodnitsyn V A
Dorodnitsyn V A
Dorodnitsyn V A ed Ibragimov N H
González-López A
Hairer E
Levi D
Levi D
Levi D
Levi D
Levi D
Levi D
Levi D
Lie S
Lie S
M A Rodríguez
Olver P J
Ovsiannikov L V
Ovsienko V
P Winternitz
Quispel R
R Campoamor-Stursberg
Rebelo R
Rodríguez M A
Valiquette F
Publication venue: 'IOP Publishing'
Publication date
Field of study

Crossref