Reciprocal transformations and deformations of integrable hierarchies
arXiv:0812.5069
Abstract
We present changes of variables that transform new integrable hierarchies found by Szablikowski and Błaszak using the -matrix deformation technique [J. Math. Phys. 47 (2006), paper 043505, nlin.SI/0501044] into known Harry-Dym-type and mKdV-type hierarchies.
5 pages, AMS-LaTeX