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Let
be a class of mappings. Two spaces
and
are said to
be equivalent with respect to
(shortly
-equivalent) if there are two mappings, both in
, one from
onto
and the other from
onto
. If
means the class of monotone mappings, we say that
and
are monotonely equivalent.
Next: -equivalent
Up: Definitions
Previous: end point
Janusz J. Charatonik, Pawel Krupski and Pavel Pyrih
2001-11-30