Trick, Yildiz, and Yunes: Scheduling MLB Umpires and the Traveling Umpire Problem. Interfaces 42(3), pp. 232â244, Â©2012 INFORMS 237to optimality within 72 seconds; the CP approachwas unable to solve that instance to optimality within24 hours.
Painting Tips Â» Hot Weather Painting. Satisfactory painting in hot weather and high humidity can sometimes be difficult. Certain steps can be taken to minimize the effect of these conditions. Temperatures exceeding 90Â°F will often cause paint to dry too fast. Dry-rolling will be accentuated with these higher temperatures.
Make sure the surface is warm enough to accept paint ~50Â°F. If the air temp is over 50Â°F but the surface is still cold use a hairdryer or heat gun to warm the surface up a bit. Donât cook the existing paint off! Just warm it up to the touch. Paint goes on best between 70Â°F and 80Â°F so it wonât take much.