立方图阶立方图中随机选取一个,那么它有相当大概率有哈密顿回路:当 n {\displaystyle n} 趋近于无穷时,这个概率趋近于1。 David Eppstein(英语:David Eppstein)猜想任一 n {\displaystyle n} 阶立方图最多有 2 n / 3 {\displaystyle 2^{n/3}}
哲球棋決定棋手是否存在一條即時取勝的路線,看似很簡單,其實這是NP完備的問題。 參見:Erik D. Demaine, Martin L. Demaine 和 David Eppstein. Phutball Endgames are Hard(pdf(页面存档备份,存于互联网档案馆))
正多边形镶嵌Resource. [2006-09-09]. (原始内容存档于2021-04-02). Hyperbolic tiling links: Eppstein, David. The Geometry Junkyard: Hyperbolic Tiling. [2006-09-09]. (原始内容存档于2021-01-05)
舒恩哈特八面體Segments. Procedia engineering (Elsevier). 2017, 203: 323–335. D. Eppstein(英语:David Eppstein). Three Untetrahedralizable Objects. www.ics.uci.edu. [2022-05-25]
选择算法序优化 "Lecture notes for January 25, 1996: Selection and order statistics (页面存档备份,存于互联网档案馆)", ICS 161: Design and Analysis of Algorithms, David Eppstein