Search
Now showing items 1-2 of 2
The convergence of difference boxes
(Mathematical Association of America, 2005)
We consider an elementary mathematical puzzle known as a "difference box" in terms of a discrete map from R⁴ to R⁴ or , canonically, from a subset of the first R² into itself. We identify the map's unique canonical fixed ...
The effect of the HIV/AIDS epidemic on Africa's truck drivers
(American Institute of Mathematical Sciences, 2005-10)
The AIDS epidemic is having a growing impact on the transport
sector of the economy of sub-Saharan Africa, where long-distance truck drivers
are at an increased risk of infection due to their frequent contacts with ...