Results 211 to 220 of about 4,266 (227)

On fuzzification of matroids

Fuzzy Sets and Systems, 1993
Yuang-Cheh Hsueh
exaly  

Logarithmic concavity for morphisms of matroids

Advances in Mathematics, 2020
Christopher Eur, June Huh
exaly  

Categories of bi-fuzzy pre-matroids

Computers and Mathematics With Applications, 2010
Xiu Xin, Fu-Gui Shi
exaly  

Infinitely many excluded minors for frame matroids and for lifted-graphic matroids

Journal of Combinatorial Theory Series B, 2018
Rong Chen, Jim Geelen
exaly  

On Circuit Valuation of Matroids

Advances in Applied Mathematics, 2001
Kazuo Murota, Akihisa Tamura
exaly  

Growth rates of minor-closed classes of matroids

Journal of Combinatorial Theory Series B, 2009
Jim Geelen, Geoff Whittle
exaly  

BICIRCULAR MATROIDS

The Quarterly Journal of Mathematics, 1977
openaire   +1 more source

On excluded minors for classes of graphical matroids

Discrete Mathematics, 2018
Daryl Funk, Dillon Mayhew
exaly  

On Binary Matroids Not Isomorphic To Their Base Matroids.

Ars Comb., 2013
MAFFIOLI, FRANCESCO, ZAGAGLIA, NORMA
openaire   +1 more source

The Highly Connected Matroids in Minor-Closed Classes

Annals of Combinatorics, 2015
Jim Geelen, Geoff Whittle, Geelen Jim
exaly