3 problems

Let $N_i^*$ be the truncation levels, let $\bar{t}$ be the time parameter, and let $\relax\epsilon_1(N_1^*,N_2^*,\bar{t})$ and $\relax\epsilon_2(N_1^*,N_2^*,\bar{t})$ denote the tw…

Wait-and-see strategy ranking conjecture. Strategy III always yields a lower minimal delay than Strategy I, and Strategy II is the best of the investigated wait-and-see strategies.

Consider a polling model with $N=2$ stations and deterministic switchover times. Strategy II optimality conjecture. Strategy II provides the lowest mean average delay among all str…