搜索结果: 1-4 共查到“理论物理学 differential-difference equations”相关记录4条 . 查询时间(0.127 秒)
Differential-difference equations associated with the fractional Lax operators
Lax pair discretization Bogoyavlensky lattice Sawada Kotera equation Kaup Kupershmidt equation
2011/9/30
Abstract: We study integrable hierarchies associated with spectral problems of the form $P\psi=\lambda Q\psi$ where $P,Q$ are difference operators. The corresponding nonlinear differential-difference ...
Clarkson-Kruskal Direct Similarity Approach for
Differential-Difference Equations
differential-difference KZ equation
differential-difference KP equation direct method similarity reduction
2007/8/15
2005Vol.44No.6pp.964-966DOI:
Clarkson-Kruskal Direct Similarity Approach for
Differential-Difference Equations
SHEN Shou-Feng
Department of Mathematics, Zhejiang Univers...
Applications of Jacobi Elliptic Function Expansion Method for
Nonlinear Differential-Difference Equations
nonlinear differential-difference equation Jacobi elliptic
function periodic wave solution
2007/8/15
2005Vol.43No.3pp.385-388DOI:
Applications of Jacobi Elliptic Function Expansion Method for
Nonlinear Differential-Difference Equations
XU Gui-Qiong1 and LI Zhi-Bin2
1 D...
Lie Point Symmetries of Differential-Difference Equations
Lie point symmetry
differential-difference equation Kac-Moody-Virasoro algebra
2007/8/15
2004Vol.41No.5pp.645-648DOI:
Lie Point Symmetries of Differential-Difference Equations
DING Wei1 and TANG
Xiao-Yan2,3
1 Department of Applied Mathematics, Shanghai Jiao...