AbstractLet N be a minor of a 3-connected matroid M and let M′ be a 3-connected minor of M that is minimal having N as a minor. This paper commences the study of the problem of finding a best-possible upper bound on |E(M′)−E(N)|. The main result solves this problem in the case that N and M have the same rank
In [5] it was shown that if M is a 3-connected matroid with a minor isomorphic to U24, then every pa...
AbstractWhittle proved, for k=1,2, that if N is a 3-connected minor of a 3-connected matroid M, sati...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
Let N be a restriction of a 3-connected matroid M and let M′ be a 3-connected minor of M that is min...
Let N be a restriction of a 3-connected matroid M and let M' be a 3-connected minor of M that i...
Let N be a minor of a 3-connected matroid M and let M′ be a 3-connected minor of M that is minimal h...
AbstractLet N be a minor of a 3-connected matroid M and let M′ be a 3-connected minor of M that is m...
Abstract. Let N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has...
AbstractLet M1,M2,…,Mn be 3-connected restrictions of a 3-connected matroid M on disjoint ground set...
Let N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has N as a mi...
AbstractLet N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has N...
Let N be a matroid with k connected components and M be a minor-minimal connected matroid having N a...
We prove that, for each nonnegative integer k and each matroid N, if M is a 3-connected matroid cont...
AbstractA matroid M is called minor-minimally 3-connected if M is 3-connected and, for each e∈E(M), ...
Let ℱ be a collection of 3-connected matroids, none a proper minor of another, such that if M is a 3...
In [5] it was shown that if M is a 3-connected matroid with a minor isomorphic to U24, then every pa...
AbstractWhittle proved, for k=1,2, that if N is a 3-connected minor of a 3-connected matroid M, sati...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
Let N be a restriction of a 3-connected matroid M and let M′ be a 3-connected minor of M that is min...
Let N be a restriction of a 3-connected matroid M and let M' be a 3-connected minor of M that i...
Let N be a minor of a 3-connected matroid M and let M′ be a 3-connected minor of M that is minimal h...
AbstractLet N be a minor of a 3-connected matroid M and let M′ be a 3-connected minor of M that is m...
Abstract. Let N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has...
AbstractLet M1,M2,…,Mn be 3-connected restrictions of a 3-connected matroid M on disjoint ground set...
Let N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has N as a mi...
AbstractLet N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has N...
Let N be a matroid with k connected components and M be a minor-minimal connected matroid having N a...
We prove that, for each nonnegative integer k and each matroid N, if M is a 3-connected matroid cont...
AbstractA matroid M is called minor-minimally 3-connected if M is 3-connected and, for each e∈E(M), ...
Let ℱ be a collection of 3-connected matroids, none a proper minor of another, such that if M is a 3...
In [5] it was shown that if M is a 3-connected matroid with a minor isomorphic to U24, then every pa...
AbstractWhittle proved, for k=1,2, that if N is a 3-connected minor of a 3-connected matroid M, sati...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
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