Kopperman, Ralph D.; Matthews, S.; Pajoohesh, H.(Universitat Politècnica de València, 2004-04-01)
[EN] Partial metrics are metrics except that the distance from a point to itself need not be 0. These are useful in modelling partially defined information, which often appears in computer science. We generalize this notion ...
Kennedy, Judy A.; Kopperman, Ralph D.; Wilson, Richard G.(Universitat Politècnica de València, 2001-10-01)
[EN] We show that the chainable continua (also called snake-like or arc-like)continua, are precisely the Hausdorff reflections of inverse limits of sequences of finite COTS under maps which are continuous and are separating.