Calculating Limits and Colimits in Pro-categories

@inproceedings{Isaksen2001CalculatingLA,
  title={Calculating Limits and Colimits in Pro-categories},
  author={Daniel Isaksen},
  year={2001}
}
We present some constructions of limits and colimits in pro-categories. These are critical tools in several applications. In particular, certain technical arguments concerning strict pro-maps are essential for a theorem about étale homotopy types. Also, we show that cofiltered limits in pro-categories commute with finite colimits. 
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