The R-matrix approach to integrable systems on time scales
Szablikowski, B. M.
Journal of Physics A: Mathematical and Theoretical
lInstitute of Physics Publishing Ltd.
385203 - 1 - 385203 - 18
Item Usage Stats
MetadataShow full item record
A general unifying framework for integrable soliton-like systems on time scales is introduced. The R-matrix formalism is applied to the algebra of δ-differential operators in terms of which one can construct an infinite hierarchy of commuting vector fields. The theory is illustrated by two infinite-field integrable hierarchies on time scales which are Δ-differential counterparts of KP and mKP. The difference counterparts of AKNS and Kaup-Broer soliton systems are constructed as related finite-field restrictions. © 2008 IOP Publishing Ltd.