Linear and multilinear algebra; matrix theory Concept
Direct sum of subspaces
Summary
A vector space is the direct sum of a family of subspaces when each vector is a sum of vectors from the subspaces. This sum must be unique.
Where this leads
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Further reading
- Web https://en.wikipedia.org/wiki/Direct_sum_of_modules, Internal direct sum
About this page
| Tag | 0XYYT5KNTX |
|---|---|
| URI | m2://0XYYT5KNTX |
| Aliases | internal-direct-sum |
| Kind | concept |
| Writing | W0 stub |
| MSC | 15A03 |
| Specializes | Sum of subspaces |
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