On the cross-migrativity of triangular subnorms

In this paper, the sufficient and necessary conditions that a triangular subnorm M is (α, T)-cross-migrative are given out, where T stands for any of the three prototype triangular norms, that is, is ε {T
_P
, T
_M
, T
_L
}, M is a triangular subnorm with a continuously additive generator. By comparison with results of the (a, T)-cross-migrativity of triangular norms obtained by Fodor, it is in some sense that they are compatible.