具体数学是与离散数学正好相对应的数学学科的分支。 具体数学和离散数学一样也是计算机科学的不可分割的一部分，应用于程序设计和算法式分析。-Mathematics is specific and corresponds to Discrete Mathematics is a branch of mathematical disciplines. Specific, like mathematics and discrete mathematics in computer science is an integral part of program design and algorithms used in analysis.