Browsing Mathematics (Faculty of) by Author "Hill, Owen"
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Linearly-dense classes of matroids with bounded branch-width
Hill, Owen (University of Waterloo, 2017-09-27)Let $M$ be a non-empty minor-closed class of matroids with bounded branch-width that does not contain arbitrarily large simple rank-$2$ matroids. For each non-negative integer $n$ we denote by $ex(n)$ the size of the ...