Matroid Theory
(Up) | See also: Closure Systems
Web resources
combinatorics - Is the disjoint union of two Matroids a Matroid itself? - Mathematics Stack Exchange ★
general topology - Topological matroids? - Mathematics Stack Exchange ★
Papers
Cryptomorphisms (online @ www.maa.org) ★ 💭
Books
Introduction to Matroids (borrow @ archive.org) ★★★ 💭