Let $mathcal{X}$ be a partially ordered set and $d$ be a generalized metric on $mathcal{X}$. We obtain some results in coupled and coupled coincidence of $g$-monotone functions on $mathcal{X}$, where $g$ is a function from $mathcal{X}$ into itself. Moreover, we show that a nonexpansive mapping on a partially ordered Hilbert space has a fixed point lying in  the unit ball of  the Hilbert space. ...

I argue that patterns of case syncretism across languages can be modelled by partially, rather than totally, ordered hierarchies. Partially hierarchies avoid the need for postulating multiple instances same while retaining contiguity in representation syncretism. discuss data from three which differential object marking is syncretic with dative and show partially capture these other line some c...