现实世界许多领域普遍存在着三种现象,确定现象、随机现象和模糊现象,相继产生了经典数学,统计数学和模糊数学。数学学科沿着事物的发展规律还在向前延伸,形成一些新的内容。如灰色系统理论、分形几何、协同学、混沌等。这些新的数学分支正在促进着各项科学技术的发展,当然刑事科学技术的发展也不 Three kinds of phenomena are commonly found in many fields in the real world. Phenomena, random phenomena and vague phenomena are identified, and classical mathematics, statistical mathematics and fuzzy mathematics are successively produced. Mathematic disciplines along the development of things is still moving forward to form some new content. Such as gray system theory, fractal geometry, synergies, chaos and so on. These new branches of mathematics are promoting the development of science and technology, of course, the development of criminal science and technology are not