Geometric Approach to Lie Symmetry of Discrete Time Toda Equation
JIA Xiao-Yu1, WANG Na2
1School of Mathematical Sciences, Capital Normal University, Beijing 1000372Department of Information Engineering, Henan College of Finance and Taxation, Zhengzhou 450002
Geometric Approach to Lie Symmetry of Discrete Time Toda Equation
JIA Xiao-Yu1, WANG Na2
1School of Mathematical Sciences, Capital Normal University, Beijing 1000372Department of Information Engineering, Henan College of Finance and Taxation, Zhengzhou 450002
摘要By using the extended Harrison and Estabrook geometric approach, we investigate the Lie symmetry of discrete time Toda equation from the geometric point of view. Its one-dimensional continuous symmetry group is presented.
Abstract：By using the extended Harrison and Estabrook geometric approach, we investigate the Lie symmetry of discrete time Toda equation from the geometric point of view. Its one-dimensional continuous symmetry group is presented.
JIA Xiao-Yu;WANG Na. Geometric Approach to Lie Symmetry of Discrete Time Toda Equation[J]. 中国物理快报, 2009, 26(8): 80201-080201.
JIA Xiao-Yu, WANG Na. Geometric Approach to Lie Symmetry of Discrete Time Toda Equation. Chin. Phys. Lett., 2009, 26(8): 80201-080201.
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2009, Vol. 26 
