组合映射及其通有性质

The First Study for Combination Mapping

本文基于实践中一大类问题的数学实质，提出了一个组合映射概念。它包含了组合度量与组合决策两种重要实践活动。它是数值映射的推广，它的对象可以不是数或几何点，且以集合为“元素”、象“元素”也是集合，本文对组合映射的背景和性质作了初步探讨。

In this paper, the introduction for the conception of the combination mapping is based on reality, and the value mapping was generalized here. Its objects may be not the numberal or geometric points; and the mapping come from set to set. The backgrounds and properties of the combination mapping were initially studied