AbstractThe aim of this paper is to show that there are exactly eight connected matroids N with the property that if M is a connected matroid having N as a minor and x is an element of M, then M has a minor isomorphic to N which contains x in its ground set
AbstractThe circuits containing some fixed element of a connected matroid (such a collection is call...
This dissertation solves some problems related to the structure of matroids. In Chapter 2, we prove ...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
The aim of this paper is to show that there are exactly eight connected matroids N with the property...
AbstractThe aim of this paper is to show that there are exactly eight connected matroids N with the ...
It was proved by Oxley that U2,4 is the only non-trivial 3-connected matroid N such that, whenever a...
Let ℱ be a collection of 3-connected matroids, none a proper minor of another, such that if M is a 3...
For a matroid N, a matroid M is N-connected if every two elements of M are in an N-minor together. T...
Let ℱ be a collection of 3-connected matroids, none a proper minor of another, such that if M is a 3...
AbstractA k-connected matroid M with at least four elements is (k,2)-rounded if it satisfies the fol...
AbstractA collection F of 3-connected matroids is triangle-rounded if, whenever M is a 3-connected m...
AbstractWe show that if X is a five-element line in a 3-connected matroid M which has a six-element ...
By a well-known result of Tutte, if e is an element of a connected matroid M, then either the deleti...
This thesis studies the relationship between subsets and specified minors in a 3-connected matroid. ...
This dissertation establishes a number of theorems related to the structure of graphs and, more gene...
AbstractThe circuits containing some fixed element of a connected matroid (such a collection is call...
This dissertation solves some problems related to the structure of matroids. In Chapter 2, we prove ...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
The aim of this paper is to show that there are exactly eight connected matroids N with the property...
AbstractThe aim of this paper is to show that there are exactly eight connected matroids N with the ...
It was proved by Oxley that U2,4 is the only non-trivial 3-connected matroid N such that, whenever a...
Let ℱ be a collection of 3-connected matroids, none a proper minor of another, such that if M is a 3...
For a matroid N, a matroid M is N-connected if every two elements of M are in an N-minor together. T...
Let ℱ be a collection of 3-connected matroids, none a proper minor of another, such that if M is a 3...
AbstractA k-connected matroid M with at least four elements is (k,2)-rounded if it satisfies the fol...
AbstractA collection F of 3-connected matroids is triangle-rounded if, whenever M is a 3-connected m...
AbstractWe show that if X is a five-element line in a 3-connected matroid M which has a six-element ...
By a well-known result of Tutte, if e is an element of a connected matroid M, then either the deleti...
This thesis studies the relationship between subsets and specified minors in a 3-connected matroid. ...
This dissertation establishes a number of theorems related to the structure of graphs and, more gene...
AbstractThe circuits containing some fixed element of a connected matroid (such a collection is call...
This dissertation solves some problems related to the structure of matroids. In Chapter 2, we prove ...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
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