Centrally Extended Conformal Galilei Algebras and Invariant Nonlinear PDEs
نویسندگان
چکیده
We construct, for any given ` = 1 2 + N0, second-order nonlinear partial differential equations (PDEs) which are invariant under the transformations generated by the centrally extended conformal Galilei algebras. This is done for a particular realization of the algebras obtained by coset construction and we employ the standard Lie point symmetry technique for the construction of PDEs. It is observed that the invariant PDEs have significant difference for ` > 3 2 .
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ورودعنوان ژورنال:
- Symmetry
دوره 7 شماره
صفحات -
تاریخ انتشار 2015