Multi-sensitivity with respect to a vector for semiflows defined on Hausdorff uniform spaces

We introduce and study several stronger notions of sensitivity, such as multi-sensitivity with respect to a vector, N -sensitivity and strong multi-sensitivity, for semiflows defined on Hausdorff uniform spaces. Some sufficient conditions for a semiflow to be multi-sensitive with respect to a vector are presented. Moreover, the notion of multi-sensitivity with respect to a vector is studied on the arbitrary product of semiflows and on hyperspatial semiflows. Some examples are also provided to illustrate the results obtained.