什么是数学建模呢?当人们面对一个实际问题时,不是直接就现实材料本身寻找解决问题的办法,而是经过一番必要而且合理的假设和简化,恰当地运用数学语言、方法去近似地刻画实际问题,得到一个数学模型,通过数学上的结构揭示其含义,而后合理地返回到实际中,这个过程就称为数学建模. What is mathematical modeling? When people face a practical problem, they are not directly looking for ways to solve problems in the actual materials themselves. Instead, they need to make reasonable and reasonable assumptions and simplifications, and use mathematical language and methods appropriately to approximate the problem. The actual problem is portrayed, a mathematical model is obtained, its meaning is revealed through a mathematical structure, and then it is reasonably returned to reality. This process is called mathematical modeling.