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History of tag 0AIP

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type time link
changed the proof 2024-06-17 0930990
fix small typos
changed the proof 2016-05-03 f320e94
Work out Brian's suggestion properties diagonals

Thanks to Brian Conrad
http://stacks.math.columbia.edu/tag/0AIP#comment-1944

If you can prove a property P for the maps

U \times_X V ---> U \times V

and P is preserved by base change, then P follows for
the diagonal X ---> X \times X. Applying this to
formal algebraic spaces we get a shorter proof of the
basic properties of their diagonals
assigned tag 0AIP 2014-07-15 43a6949
Tags: Added new tags
changed the statement and the proof 2014-07-12 d3ae6f9
Normalize notation and setup conventions in formal-spaces.tex
moved the statement to file formal-spaces.tex 2014-07-12 70dcca1
Added new chapter entitled "Formal Algebraic Spaces"
changed the statement and the proof 2014-07-12 ee0e733
Finish the proof
created statement with label lemma-diagonal-formal-algebraic-space in resolve.tex 2014-07-11 d0b32d4
Start writing about diagonal formal algebraic spaces

A bit boring...