AbstractLet N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has N as a minor. This paper proves a bound on |E(M)−E(N)| that is sharp when N is connected
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
AbstractA collection F of 3-connected matroids is triangle-rounded if, whenever M is a 3-connected m...
AbstractTutte found an excluded minor characterization of graphic matroids with five excluded minors...
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 and let M′ be a 3-connected minor of M that is m...
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...
Abstract. Let N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has...
AbstractA matroid M is called minor-minimally 3-connected if M is 3-connected and, for each e∈E(M), ...
AbstractLet M1,M2,…,Mn be 3-connected restrictions of a 3-connected matroid M on disjoint ground set...
For a matroid N, a matroid M is N-connected if every two elements of M are in an N-minor together. T...
We prove that, for each nonnegative integer k and each matroid N, if M is a 3-connected matroid cont...
Let N be a matroid with k connected components and M be a minor-minimal connected matroid having N a...
AbstractWhittle proved, for k=1,2, that if N is a 3-connected minor of a 3-connected matroid M, sati...
AbstractIt is well known that a matroid is 2-connected if and only if every 2-element set is contain...
AbstractIn this paper, we prove a conjecture proposed by Leo: a large minimally 3-connected matroid ...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
AbstractA collection F of 3-connected matroids is triangle-rounded if, whenever M is a 3-connected m...
AbstractTutte found an excluded minor characterization of graphic matroids with five excluded minors...
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 and let M′ be a 3-connected minor of M that is m...
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...
Abstract. Let N be a minor of a 3-connected matroid M such that no proper 3-connected minor of M has...
AbstractA matroid M is called minor-minimally 3-connected if M is 3-connected and, for each e∈E(M), ...
AbstractLet M1,M2,…,Mn be 3-connected restrictions of a 3-connected matroid M on disjoint ground set...
For a matroid N, a matroid M is N-connected if every two elements of M are in an N-minor together. T...
We prove that, for each nonnegative integer k and each matroid N, if M is a 3-connected matroid cont...
Let N be a matroid with k connected components and M be a minor-minimal connected matroid having N a...
AbstractWhittle proved, for k=1,2, that if N is a 3-connected minor of a 3-connected matroid M, sati...
AbstractIt is well known that a matroid is 2-connected if and only if every 2-element set is contain...
AbstractIn this paper, we prove a conjecture proposed by Leo: a large minimally 3-connected matroid ...
AbstractBy a well-known result of Tutte, if e is an element of a connected matroid M, then either th...
AbstractA collection F of 3-connected matroids is triangle-rounded if, whenever M is a 3-connected m...
AbstractTutte found an excluded minor characterization of graphic matroids with five excluded minors...
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