Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Klein–Gordon lattices"'
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
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We study collision processes of moving breathers with the same frequency, traveling with opposite directions within a Klein-Gordon chain of oscillators. Two types of collisions have been analyzed: symmetric and non-symmetric, head-on collisions. For
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64eb74252675025772347a4e81fbe5ea
https://doi.org/10.1016/j.physleta.2007.09.035
https://doi.org/10.1016/j.physleta.2007.09.035
Autor:
Παναγιωτόπουλος, Ηλίας
Μελετάµε χωρικά εντοπισµένες και χρονικά περιοδικές λύσεις σε διακριτά συστήµατα που εκτείνονται σε µία χωρική διάσταση. Αυτού του είδ
Externí odkaz:
http://hdl.handle.net/10889/8279
Autor:
Μπούντης, Αναστάσιος, Panagiotopoulos, Ilias, Πνευματικός, Σπύρος, Παπαγεωργίου, Βασίλειος
Μελετάµε χωρικά εντοπισµένες και χρονικά περιοδικές λύσεις σε διακριτά συστήµατα που εκτείνονται σε µία χωρική διάσταση. Αυτού του είδ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1047::07e12ce59abf28ae7bc8c4bb09c13608
http://hdl.handle.net/10889/8279
http://hdl.handle.net/10889/8279
Publikováno v:
Nonlinear Systems and Complexity ISBN: 9783319067216
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
In the present Chapter, we consider two prototypical Klein-Gordon models: the integrable sine- Gordon equation and the non-integrable φ4 model. We focus, in particular, on two of their prototypical solutions, namely the kink-like heteroclinic connec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9d0b01f43295753780f210b0d7c827e
https://doi.org/10.1007/978-3-319-06722-3_2
https://doi.org/10.1007/978-3-319-06722-3_2
Autor:
Cuevas-Maraver, Jesús, Álvarez Chillida, María Azucena, Romero Romero, Francisco, Archilla, Juan F. R.
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
Collisions between moving localized modes (moving breathers) in non- integrable lattices present a rich outcome. In this paper, some features of the interaction of moving breathers in Discrete Nonlinear Schrödinger and Klein- Gordon lattices, togeth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::486045f38d0c6959ece84dd5af372fd8
https://idus.us.es/handle/11441/36715
https://idus.us.es/handle/11441/36715
Autor:
Dmitry E. Pelinovsky, Gérard Iooss
Publikováno v:
Physica D: Nonlinear Phenomena
Physica D: Nonlinear Phenomena, Elsevier, 2006, 216, pp.327-345. ⟨10.1016/j.physd.2006.03.012⟩
Physica D: Nonlinear Phenomena, Elsevier, 2006, 216, pp.327-345. ⟨10.1016/j.physd.2006.03.012⟩
We study travelling kinks in the spatial discretizations of the nonlinear Klein–Gordon equation, which include the discrete ϕ 4 lattice and the discrete sine-Gordon lattice. The differential advance-delay equation for travelling kinks is reduced t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83968199912aff36cc79466a338886b9
https://hal.archives-ouvertes.fr/hal-00023643
https://hal.archives-ouvertes.fr/hal-00023643
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
We study the dynamics of moving discrete breathers in an interfaced piecewise DNA molecule. This is a DNA chain in which all the base pairs are identical and there exists an interface such that the base pairs dipole moments at each side are oriented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a4694e43edbc1cf986eac87ac89dceb
http://arxiv.org/abs/nlin/0503062
http://arxiv.org/abs/nlin/0503062
Autor:
Romero Romero, Francisco, Archilla, Juan F. R., Palmero Acebedo, Faustino, Sánchez-Rey, Bernardo, Álvarez Chillida, María Azucena, Cuevas-Maraver, Jesús, Romero Romero, José María
Publikováno v:
idUS. Depósito de Investigación de la Universidad de Sevilla
instname
instname
Pre-pint tomado de Arxiv Discrete breathers, or intrinsic localized modes, are spatially localized, time–periodic, nonlinear excitations that can exist and propagate in systems of coupled dynamical units. Recently, some experiments show the sightin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::49726a592b2b23caa2550bcbfcda3200
https://idus.us.es/handle/11441/25120
https://idus.us.es/handle/11441/25120
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