caa a22 4500 463195574 CHVBK 20180406164921.0 cr unu---uuuuu 170326e20070601xx s 000 0 eng 10.1007/s10773-006-9285-y doi (NATIONALLICENCE)springer-10.1007/s10773-006-9285-y The Application of Extended Tanh-Function Approach in Toda Lattice Equations [Elektronische Daten] [Chaoqing Dai, Yongzhou Ni] In this paper, we generalize the extended tanh-function approach, which used to find new exact travelling wave solutions of nonlinear partial differential equations (NPDES) or coupled nonlinear partial differential equations, to nonlinear differential-difference equations (NDDES). As illustration, we discuss some Toda lattice equations, and solitary wave and periodic wave solutions of these Toda lattice equations are obtained by means of the extended tanh-function approach. Springer Science+Business Media, LLC, 2007 Toda lattice equations nationallicence extended tanh-function method nationallicence Dai Chaoqing Department of Information Physics, School of Sciences, Zhejiang Forestry University, 311300, Zhejiang Linan, P.R. China aut Ni Yongzhou Department of Information Physics, School of Sciences, Zhejiang Forestry University, 311300, Zhejiang Linan, P.R. China aut International Journal of Theoretical Physics Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 46/6(2007-06-01), 1455-1465 0020-7748 46:6<1455 2007 46 10773 https://doi.org/10.1007/s10773-006-9285-y text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10773-006-9285-y text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dai Chaoqing Department of Information Physics, School of Sciences, Zhejiang Forestry University, 311300, Zhejiang Linan, P.R. China aut NATIONALLICENCE 700 1- Ni Yongzhou Department of Information Physics, School of Sciences, Zhejiang Forestry University, 311300, Zhejiang Linan, P.R. China aut NATIONALLICENCE 773 0- International Journal of Theoretical Physics Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 46/6(2007-06-01), 1455-1465 0020-7748 46:6<1455 2007 46 10773 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer