6

Lie symmetry analysis of a variable coefficient Calogero-Degasperis equation

Year:
2018
Language:
english
File:
PDF, 434 KB
english, 2018
8

Transformation properties of a variable-coefficient Burgers equation

Year:
2004
Language:
english
File:
PDF, 317 KB
english, 2004
9

Noether and master symmetries for the Toda lattice

Year:
2005
Language:
english
File:
PDF, 147 KB
english, 2005
19

Hodograph-type transformations

Year:
2003
Language:
english
File:
PDF, 292 KB
english, 2003
20

Equivalence transformations in the study of integrability

Year:
2014
Language:
english
File:
PDF, 346 KB
english, 2014
25

On symmetries of radially symmetric nonlinear diffusion equations

Year:
1992
Language:
english
File:
PDF, 747 KB
english, 1992