Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

mulmxP to mxalgebra? #1

Closed
affeldt-aist opened this issue Aug 14, 2018 · 4 comments
Closed

mulmxP to mxalgebra? #1

affeldt-aist opened this issue Aug 14, 2018 · 4 comments

Comments

@affeldt-aist
Copy link
Member

real-closed/theories/complex.v

Lines 690 to 691 in 8f57851

Lemma mulmxP (K : fieldType) (m n : nat) (A B : 'M[K]_(m, n)) :
reflect (forall u : 'rV__, u *m A = u *m B) (A == B).

Wouldn't this lemma fit into mxalgebra.v?
@CohenCyril
Copy link
Member

Yes, I am preparing one more pull request for all the matrices theorms I would like to backport like this.

@affeldt-aist
Copy link
Member Author

Is this essentially Section extramx.?

@CohenCyril
Copy link
Member

@affeldt-aist yes it is

@affeldt-aist affeldt-aist mentioned this issue Sep 3, 2020
Merged
1 task
@CohenCyril CohenCyril mentioned this issue Sep 3, 2020
Merged
1 task
@CohenCyril
Copy link
Member

Closed in math-comp/math-comp#577

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@CohenCyril @affeldt-aist