[Merged by Bors] - feat(linear_algebra,algebra,group_theory): miscellaneous lemmas linking some additive monoid and module operations #11525
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
eric-wieser
added
the
awaiting-review
…ng some additive monoid and module operations
eric-wieser
force-pushed
the
eric-wieser/submodule-lemmas
branch
from
0c6f636
to
dc1ff86
Compare
eric-wieser
commented
Jan 17, 2022
3 tasks
ocfnash
approved these changes
Jan 18, 2022
|
✌️ eric-wieser can now approve this pull request. To approve and merge a pull request, simply reply with |
leanprover-community-bot-assistant
added
delegated
eric-wieser
commented
Jan 18, 2022
Co-authored-by: Oliver Nash <github@olivernash.org>
|
bors merge |
bors bot
pushed a commit
that referenced
this pull request
Jan 18, 2022
…ng some additive monoid and module operations (#11525) This adds: * `submodule.map_to_add_submonoid` * `submodule.sup_to_add_submonoid` * `submodule.supr_to_add_submonoid` As well as some missing `add_submonoid` lemmas copied from the `submodule` API: * `add_submonoid.closure_singleton_le_iff_mem` * `add_submonoid.mem_supr` * `add_submonoid.supr_eq_closure` Finally, it generalizes some indices in `supr` and `infi` lemmas from `Type*` to `Sort*`. This is pre-work for removing a redundant hypothesis from `submodule.mul_induction_on`.
github-actions
bot
added
the
ready-to-merge
|
Pull request successfully merged into master. Build succeeded: |
bors
bot
changed the title
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
This adds:
submodule.map_to_add_submonoidsubmodule.sup_to_add_submonoidsubmodule.supr_to_add_submonoidAs well as some missing
add_submonoidlemmas copied from thesubmoduleAPI:add_submonoid.closure_singleton_le_iff_memadd_submonoid.mem_supradd_submonoid.supr_eq_closureFinally, it generalizes some indices in
suprandinfilemmas fromType*toSort*.This is pre-work for removing a redundant hypothesis from
submodule.mul_induction_on.