Dispersionless limit of the B-Toda hierarchy
arXiv:2401.05919
Abstract
We study the dispersionless limit of the recently introduced Toda lattice hierarchy with constraint of type B (the B-Toda hierarchy) and compare it with that of the DKP and C-Toda hierarchies. The dispersionless limits of the B-Toda and C-Toda hierarchies turn out to be the same.
8 pages, no figures, typos corrected