Mathematical English Usage - a Dictionary

by Jerzy Trzeciak


[see also: set

Neighbourhoods of points in these spaces appear at first glance to have a nice regular structure, but upon closer scrutiny, one sees that many neighbourhoods contain collections of arcs hopelessly folded up.

Continuing in this fashion, we get a collection {Vr} of open sets, one for every rational r, with......

Next we relabel the collection {An,Bn} as {Cn}.

The words collection, family and class will be used synonymously with set.

The theorem implies that some finite subcollection of the fi can be removed without altering the span.

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