Unsourced material may be challenged and removed. However, there is no exact definition of the probability statistics and random processes by veerarajan pdf download “discrete mathematics.
Indeed, discrete mathematics is described less by what is included than by what is excluded: continuously varying quantities and related notions. The set of objects studied in discrete mathematics can be finite or infinite. Although the main objects of study in discrete mathematics are discrete objects, analytic methods from continuous mathematics are often employed as well. Some high-school-level discrete mathematics textbooks have appeared as well. The history of discrete mathematics has involved a number of challenging problems which have focused attention within areas of the field. Theoretical computer science includes areas of discrete mathematics relevant to computing.
Included within theoretical computer science is the study of algorithms for computing mathematical results. Theoretical computer science also includes the study of various continuous computational topics. Combinatorics studies the way in which discrete structures can be combined or arranged. Graphs are one of the prime objects of study in discrete mathematics. They are among the most ubiquitous models of both natural and human-made structures. They can model many types of relations and process dynamics in physical, biological and social systems. In computer science, they can represent networks of communication, data organization, computational devices, the flow of computation, etc.