Lecture 1 Fields
YOUR LINK HERE:
http://youtube.com/watch?v=gUyMoSNXgjA
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.
#############################
