A. Sjöberg

Double reduction of PDEs from the association of symmetries with conservation laws with applications

A. Sjöberg, A. Sjöberg, 2007, Appl. Math. Comput..

The association of non-local symmetries with conservation laws: applications to the heat and Burger's equations

A. Sjöberg, Fazal Mahmood Mahomed, 2005, Appl. Math. Comput..

Non-local symmetries and conservation laws for one-dimensional gas dynamics equations

A. Sjöberg, Fazal Mahmood Mahomed, 2004, Appl. Math. Comput..