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Finitely Generated Vector Space Dimension

Finitely Generated Vector Space Dimension

Jul 28, 20231 min read

  • mathematics

up:: Finitely Generated Vector Space

A (finitely generated) vector space (V,+,⋅) is said to have dimension equal to n if it has any Hamel Basis with n elements1. We denote it dimV=n.

Footnotes

  1. And this is unambiguous, since All Hamel bases have the same number of elements (in a finitely generated vector space). ↩


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Backlinks

  • 021a MOC Linear Algebra
  • A linear transformation between spaces of equal dimension is injective iff it's surjective iff it's an isomorphism
  • All Hamel bases have the same number of elements (in a finitely generated vector space)
  • An endomorphism is injective iff it's surjective
  • Every vector space is isomorphic to the cartesian product of its field
  • Every vector space with same dimension are isomorphic to each other
  • Kernel-Image Theorem
  • Linear Transformation Rank

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