In section 7.1 a field was defined and examples were mentioned which included the finite field Zp obtained by forming the residue classes for a prime modulus p. In this chapter we shall consider other finite fields obtained by combining Zp with powers of x to form polynomial expressions in x: but first it is advisable to extend the ideas on congruency and on the solution of congruencies which were introduced in Chapter 1. Section 1.10 is particularly relevant.
Weitere Kapitel dieses Buchs durch Wischen aufrufen
- Polynomials and Finite Fields
Joan M. Holland
- Palgrave Macmillan UK
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