diff options
| author | Frédéric Besson | 2020-01-06 11:57:11 +0100 |
|---|---|---|
| committer | Frédéric Besson | 2020-01-06 22:10:50 +0100 |
| commit | 97bec684eb514700879778c0da9b05e4264a99f6 (patch) | |
| tree | 87c2c64a4a024b4f1bee1229e54ca1dc9c9d41d8 /doc | |
| parent | 95124216fba92f75e0aef97f4c0003eeb8689557 (diff) | |
[micromega] fix of bug #11191
- Add an instance to ZifyInst to instruct zify that
0 < x -> 0 < y -> 0 < Z.pow x y
- More aggressive interval analysis to bound non-linear monomials.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/changelog/04-tactics/11362-micromega-fix-11191.rst | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/changelog/04-tactics/11362-micromega-fix-11191.rst b/doc/changelog/04-tactics/11362-micromega-fix-11191.rst new file mode 100644 index 0000000000..5ecd46bced --- /dev/null +++ b/doc/changelog/04-tactics/11362-micromega-fix-11191.rst @@ -0,0 +1,5 @@ +- **Fixed:** + Regression of ``lia`` due to more powerful ``zify`` + (`#11362 <https://github.com/coq/coq/pull/11362>`_, + fixes `#11191 <https://github.com/coq/coq/issues/11191>`_, + by Frédéric Besson). |