1201.6478 (Ying Shi et al.)

Solutions to the non-autonomous ABS lattice equations: Casoratians and
bilinearization    [PDF]

Ying Shi, Da-jun Zhang, Song-lin Zhao

In the paper non-autonomous H1, H2, H3$_\delta$ and Q1$_\delta$ equations in
the ABS list are bilinearized. Their solutions are derived in Casoratian form.
We also list out some Casoratian shift formulae which are used to verify
Casoratian solutions.

View original: http://arxiv.org/abs/1201.6478