Skip to content

added a sentence to the ref manual subsection on direct sums of algebras #5763

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

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

added a sentence to the ref manual subsection on direct sums of algebras #5763

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions lib/algebra.gd
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -581,6 +581,10 @@ DeclareOperation( "ProductSpace", [ IsFreeLeftModule, IsFreeLeftModule ] );
## If all involved algebras are matrix algebras, and either both are Lie
## algebras or both are associative then the result is again a
## matrix algebra of the appropriate type.
## <P/>
## Experimental methods for <C>Embedding</C> and <C>Projection</C>
## for direct sums of algebras are included in version 1.26 of package
## <Package>XModAlg</Package>.
## <Example><![CDATA[
## gap> A:= QuaternionAlgebra( Rationals );;
## gap> DirectSumOfAlgebras( [A, A, A] );
Expand Down
Loading