A new matroid constructed by the rank function of a matroid
In this article, we construct a submodular function using the rank function of a matroid and study induced matroid with constructed polymatroid, then we relate some properties of connectivity of new matroid with the main matroid.
Main Authors: | Moein Pourbaba, Habib Azanchiler, Ghodratolah Azadi |
---|---|
Format: | Article |
Language: | English |
Published: |
Taylor & Francis Group
2020-01-01
|
Series: | AKCE International Journal of Graphs and Combinatorics |
Subjects: | |
Online Access: | http://dx.doi.org/10.1016/j.akcej.2018.08.007 |
Similar Items
-
Densities in graphs and matroids
by: Kannan, Lavanya
Published: (2010) -
Generalization of pinching operation to binary matroids
by: Vahid Ghorbani̇, et al.
Published: (2020-09-01) -
On the rank functions of $\mathcal{H}$-matroids
by: Yoshio Sano
Published: (2016-01-01) -
On secret sharing schemes, matroids and polymatroids
by: Martí-Farré Jaume, et al.
Published: (2010-10-01) -
On -connected splitting matroids
by: Y.M. Borse, et al.
Published: (2019-04-01)