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Extend is_invertible_with_inverse to rings of type MPolyQuoRing{<:MPolyDecRingElem} #4226

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merged 6 commits into from
Oct 23, 2024

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@wdecker wdecker commented Oct 22, 2024

…MPolyDecRingElem}`

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wdecker commented Oct 22, 2024

I added an example from intersection theory where the extension is needed.

src/Rings/MPolyQuo.jl Outdated Show resolved Hide resolved
@lgoettgens lgoettgens changed the title Extend is_invertible_with_inverse to rings of type `MPolyQuoRing{<:… Extend is_invertible_with_inverse to rings of type MPolyQuoRing{<:MPolyDecRingElem} Oct 22, 2024
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codecov bot commented Oct 22, 2024

Codecov Report

Attention: Patch coverage is 75.00000% with 1 line in your changes missing coverage. Please review.

Project coverage is 84.58%. Comparing base (88b734c) to head (745e2ca).
Report is 2 commits behind head on master.

Files with missing lines Patch % Lines
experimental/IntersectionTheory/src/Main.jl 50.00% 1 Missing ⚠️
Additional details and impacted files
@@           Coverage Diff           @@
##           master    #4226   +/-   ##
=======================================
  Coverage   84.58%   84.58%           
=======================================
  Files         631      631           
  Lines       85009    85012    +3     
=======================================
+ Hits        71908    71911    +3     
  Misses      13101    13101           
Files with missing lines Coverage Δ
...ental/IntersectionTheory/src/IntersectionTheory.jl 100.00% <ø> (ø)
src/Rings/MPolyQuo.jl 92.03% <100.00%> (+0.02%) ⬆️
experimental/IntersectionTheory/src/Main.jl 93.07% <50.00%> (+0.17%) ⬆️

... and 6 files with indirect coverage changes

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wdecker commented Oct 22, 2024

O.k. from my side if lights are green

@fieker fieker merged commit 7b49bb4 into master Oct 23, 2024
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@fieker fieker deleted the Wolfram branch October 23, 2024 08:20
HechtiDerLachs pushed a commit to HechtiDerLachs/Oscar.jl that referenced this pull request Oct 30, 2024
…MPolyDecRingElem}` (oscar-system#4226)

* Extend `is_invertible_with_inverse` to rings of type `MPolyQuoRing{<:MPolyDecRingElem}`

* correction

* Adressing remark by @joschmitt

* correction

* add extended function to docu

* correction
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3 participants