论文标题
某些凸形机构的极端部分和预测：一项调查
Extremal sections and projections of certain convex bodies: a survey
论文作者
论文摘要
我们调查了有关某些凸形机构（主要是$ \ ell_p $ balls by y lowndim dimensional子空间）的部分（主要是$ \ ell_p $ balls）的幅度和投影的尖锐估计结果的结果。该主题来自几十年前数字的几何形状，从那时起，本次调查中展示了多种概率和分析方法的发展。
We survey results concerning sharp estimates on volumes of sections and projections of certain convex bodies, mainly $\ell_p$ balls, by and onto lower dimensional subspaces. This subject emerged from geometry of numbers several decades ago and since then has seen development of a variety of probabilistic and analytic methods, showcased in this survey.
