matroid
matroid · matroids
A structure that captures the essence of a notion of "independence" that generalizes…A structure that captures the essence of a notion of "independence" that generalizes linear independence in vector spaces and acyclicality in graphs.
Значение
значений: 1A structure that captures the essence of a notion of "independence" that generalizes linear independence in vector spaces and acyclicality in graphs.
A matroid can be defined in terms of bases. A matroid consists of a ground set as well as a set of bases which is a nonempty subset of the power set of the ground set.
Переводы
языков: 2Происхождение
From matrix + -oid. They were so named by Hassler Whitney in 1935 in an article titled “OnFrom matrix + -oid. They were so named by Hassler Whitney in 1935 in an article titled “On the abstract properties of linear dependence”.
Wiktionary, CC BY-SA 4.0 · source