About Math 455.1: Description

Math 455 is an introduction to some topics in pure mathematics that underlie areas in computer science and computing engineering, including:

  • Counting elements of finite sets (“combinatorics”)
  • Recursive definitions and proof by induction
  • Elementary number theory (about integers) and application to public-key cryptography
  • Graphs (in the sense of networks of relationships)
  • Additional topics as time may allow

Details about course organization and requirements appear on the various pages on the About section of this web site and are summarized here.

Briefly: There will be two mid-semester exams, a final exam, and frequent homework that will include computer work. You will be introduced to the software package Mathematica and will use it both as a computing tool and as a medium in which to express mathematical ideas.

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