Titlebook: Elementary Number Theory, Cryptography and Codes; Maria Welleda Baldoni,Ciro Ciliberto,Giulia Maria Textbook 2009 Springer-Verlag Berlin

小爭吵

Andreas Hirsch,Hans Georg Hoyer,Uwe Mahnen in the previous chapters and important in their own right. However they are mostly significant in connection with some of their applications, for instance to cryptography and codes, to the problem of factoring integers and to primality tests, as we shall see in the next chapters.

rods366

asthma

https://doi.org/10.1007/978-3-658-17866-6th century rewrote Roman law has got nothing to do with it! Coding theory studies the mathematical problem of transmitting data through channels in which interference is present. During the transmission, it may happen that the . present in the channel modifies some of the transmitted data, jeopardis

為現(xiàn)場

BURSA

LAY

Olympische 1500m-Rennen der M?nnerIn this chapter we shall define an important relation on Z: the .. We shall give here the fundamental properties of this relation, but we shall repeatedly come back to it in later parts of the book.

偽善

Horst W. Hamacher,Kathrin KlamrothIn this chapter we shall discuss . tests and .. The former are used to check whether a given number is prime or not, the latter to decompose a given number into prime factors. We shall encounter again a . approach, already mentioned in Chapter 5.

皺痕

A round-up on numbers,This chapter rounds up some basic notions about numbers; we shall need them later on, and it is useful to fix the ideas on some concepts and techniques which will be investigated in this book. Some of what follows will be studied again in more detail, but we shall assume a basic knowledge about:

thalamus

From infinite to finite,In this chapter we shall define an important relation on Z: the .. We shall give here the fundamental properties of this relation, but we shall repeatedly come back to it in later parts of the book.

SNEER

Primality and factorisation tests,In this chapter we shall discuss . tests and .. The former are used to check whether a given number is prime or not, the latter to decompose a given number into prime factors. We shall encounter again a . approach, already mentioned in Chapter 5.