0:00 Arithmetic operations
2:20 Definition of a field
13:29 Exercises
24:23 Divisors of zero
26:42 Examples of fields
33:34 A field with two elements: Z_2
37:22 Arithmetic of remainders
46:58 Inverses of remainders
In this lecture we give the definition of a field and present examples of fields.
This is a lecture in a course "Linear Algebra" for students specializing in mathematics.
