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Full-Text Articles in Physical Sciences and Mathematics
Algebraic Number Theory And Simplest Cubic Fields, Jianing Yang
Algebraic Number Theory And Simplest Cubic Fields, Jianing Yang
Honors Theses
The motivation behind this paper lies in understanding the meaning of integrality in general number fields. I present some important definitions and results in algebraic number theory, as well as theorems and their proofs on cyclic cubic fields. In particular, I discuss my understanding of Daniel Shanks' paper on the simplest cubic fields and their class numbers.
Factorization Of Primes Primes Primes: Elements Ideals And In Extensions, Peter J. Bonventre
Factorization Of Primes Primes Primes: Elements Ideals And In Extensions, Peter J. Bonventre
Honors Theses
It is often taken it for granted that all positive whole numbers except 0 and 1 can be factored uniquely into primes. However, if K is a finite extension of the rational numbers, and OK its ring of integers, it is not always the case that non-zero, non-unit elements of OK factor uniquely. We do find, though, that the proper ideals of OK do always factor uniquely into prime ideals. This result allows us to extend many properties of the integers to these rings. If we a finite extension L of K and OL of OK , we find that …