Definition:Matroid Induced by Algebraic Independence
Jump to navigation
Jump to search
Definition
Let $L / K$ be a field extension.
Let $S \subseteq L$ be a finite subset of $L$.
Let $\mathscr I$ be the set of algebraically independent subsets of $S$.
Then $\struct {S, \mathscr I}$ is called the matroid induced by algebraic independence over $K$ on $S$.
Also see
Sources
- 1976: Dominic Welsh: Matroid Theory Chapter $11$. $\S 1$. Algebraic matroids