Tag: vector spaces
- Wed 13 November 2024 - Annihilators Reverse Inclusion
- Sat 20 August 2022 - Direct Sums Are Unique Coordinate Decompositions - updated: Mon 28 August 2023
- Sat 28 November 2020 - Rank--Nullity Splits the Dimension Budget
- Thu 17 November 2011 - The Dual Map Reverses a Linear Arrow
- Thu 16 December 2010 - A Quotient Space Removes a Subspace Direction