We establish an asymptotic stability result for Toda lattice soliton solutions, by making use of a linearized Bäcklund transformation whose domain has codimension one. Combining a linear stability result with a general theory of nonlinear stability by Friesecke and Pego for solitary waves in lattice equations, we conclude that all solitons in the Toda lattice are asymptotically stable in an exp...

It is well known that the study of SU(n+1) Toda systems is important not only to Chern-Simons models in Physics, but also to the understanding of holomorphic curves, harmonic sequences or harmonic maps from Riemann surfaces to CPn. One major goal in the study of SU(n+1) Toda system on Riemann surfaces is to completely understand the asymptotic behavior of fully bubbling solutions. In this artic...

M. Toda, J. Phys. Soc. Jpn. 22, 431 (1967). M. Toda, Prog. Theor. Phys. Suppl. 45, 174 (1970). M. Toda, Rocky Mountain J. Math. 8, 197 (1978). A. C. Scott, F. Y. F. Chu, and D. W. McLaughlin, Proc. IEEE 61, 1443 (1973). Solitons and Condensed-Matter Physics, edited by A. R. Bishop and T. Schneider (Springer-Verlag, Berlin, 1978). A. H. Bishop, Phys. Scr. 20, 409 (1979). G. F. Mazenko and P. S. ...

Vadim Scherbakov analisa o espetáculo “Mozart ‘Don Juan’. Ensaio geral” concebido e encenado por Dmitry Krymov no Estúdio Piotr Fomenko, em Moscou. Para ele, além da profunda discussão sobre a natureza do teatro, espectador poderá encontrar nessa peça vários outros temas para reflexão. A leveza de uma improvisação arrojada complexo desenho composição teatral são responsáveis pela sensação verda...