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arXiv · 1105.3822

Matroid Theory and Hrushovski's Predimension Construction

David M. Evans
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Abstract

We give an exposition of some results from matroid theory which characterise the finite pregeometries arising from Hrushovski's predimension construction. As a corollary, we observe that a finite pregeometry which satisfies Hrushovski's flatness condition arises from a predimension.

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David M. Evans. 2011-05-19. Matroid Theory and Hrushovski's Predimension Construction. https://arxiv.org/abs/1105.3822

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