多个几何体(主要是凸体(convex boby)和星体(starbody))相似“偏差”的一个度量方法被引进.在此度量下,利用R^n 中Holder不等式的一个加强获得了另一类对偶Aleksandrov-Fenchel型不等式的稳定性版本(stability version).
A metric method for homothetic deviation of rn (m ≥ 2) geometric bodies (star bodies or conevx bodies) is provided. By the metric mthod, and utilzing a refinement of Holer's inequality we establish a new stablity version for the dual Aleksandrov-Fenchel inequality.