LANSING, Mich. (WLNS) — Probability of precipitation (PoPs) is one of the most common elements of a forecast you see on websites and weather apps, including our own StormTracker6 weather app and WLNS ...
We present a class of normal modal calculi $\text{P}_{F}D$, whose syntax is endowed with operators $M_{r}$ (and their dual ones, $L_{r}$), one for each r ∈ [0,1 ...