Matroid database

Search

7 matroids

label ▲rank ⇅n ⇅#bases ⇅#automorphisms ⇅simple ⇅char set ⇅rs dim ⇅birational type ⇅
3.11.290813111511✓all0point over Q(a)/(a^5 - 2*a^4 + 2*a^3 - a^2 + 1)
3.11.450923111511✓all0point over Q(a)/(a^5 - 2*a^4 + 2*a^3 - a^2 + 1)
3.11.1292453111491✓all1point over Q(a)/(a^5 - 2*a^4 + 2*a^3 - a^2 + 1)
3.11.1410493111491✓all3point over Q(a)/(a^5 - 2*a^4 + 2*a^3 - a^2 + 1)
3.11.1440373111491✓all2point over Q(a)/(a^5 - 2*a^4 + 2*a^3 - a^2 + 1)
3.11.1888423111471✓all3point over Q(a)/(a^5 - 2*a^4 + 2*a^3 - a^2 + 1)
4.9.72158491141✓all3point over Q(a)/(a^5 - 2*a^4 + 2*a^3 - a^2 + 1)