Research Article
Conservation Laws and Exact Solutions of Generalized Nonlinear System and Nizhink-Novikov-Veselov Equation
Table 2
Association between symmetries and conservation laws.
| | | | | | |
| | associated | associated if | associated if | associated if | associated if | | | constant | and constant | constant | constant |
| | associated | associated if | associated if | associated if | associated | | | constant | =0, | constant | | | | or | or , constant | | |
| | associated | associated if | associated if | associated if | not associated | | | constant | , | constant | |
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