Classical integrable lattice models through quantum group related formalism

We effectively translate our earlier quantum constructions to the classical language and, using Yang–Baxterisation of the Faddeev–Reshetikhin–Takhtajan algebra, are able to construct the Lax operators and associated $r$-matrices of classical integrable models. Thus, new as well as known lattice systems of different classes are generated, including new types of collective integrable models and canonical models with nonstandard $r$ matrices.