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arXiv · 1109.4460

A Simple Linear-Space Data Structure for Constant-Time Range Minimum Query

Stephane Durocher
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Abstract

We revisit the range minimum query problem and present a new O(n)-space data structure that supports queries in O(1) time. Although previous data structures exist whose asymptotic bounds match ours, our goal is to introduce a new solution that is simple, intuitive, and practical without increasing costs for query time or space.

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Stephane Durocher. 2011-09-21. A Simple Linear-Space Data Structure for Constant-Time Range Minimum Query. https://arxiv.org/abs/1109.4460

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