Complex multiplication and principal ideal theorem
نویسندگان
چکیده
منابع مشابه
On the generalized principal ideal theorem of complex multiplication
In the p-th cyclotomic field Qpn , p a prime number, n ∈ N, the prime p is totally ramified and the only ideal above p is generated by ωn = ζpn − 1, with the primitive p-th root of unity ζpn = e 2πi pn . Moreover these numbers represent a norm coherent set, i.e. NQpn+1/Qpn(ωn+1) = ωn. It is the aim of this article to establish a similar result for the ray class field Kpn of conductor p over an ...
متن کاملGENERALIZED PRINCIPAL IDEAL THEOREM FOR MODULES
The Generalized Principal Ideal Theorem is one of the cornerstones of dimension theory for Noetherian rings. For an R-module M, we identify certain submodules of M that play a role analogous to that of prime ideals in the ring R. Using this definition, we extend the Generalized Principal Ideal Theorem to modules.
متن کاملA Generalized Principal Ideal Theorem
KrulΓs principal ideal theorm [Krull] states that q elements in the maximal ideal of a local noetherian ring generate an ideal whose minimal components are all of height at most q. Writing R for the ring, we may consider the q elements, x19 , xq say, as coordinates of an element xeR. It is an easy observation that every homomorphism R —> R carries x to an element of the ideal generated by xi9 ,...
متن کاملgeneralized principal ideal theorem for modules
the generalized principal ideal theorem is one of the cornerstones of dimension theory for noetherian rings. for an r-module m, we identify certain submodules of m that play a role analogous to that of prime ideals in the ring r. using this definition, we extend the generalized principal ideal theorem to modules.
متن کاملMain Theorem of Complex Multiplication
In [S, Ch. IV, §18] the Main Theorem of complex multiplication is proved in a manner that uses some adelic formalism. However, [S] uses a framework for algebraic geometry that has long been abandoned, so many of the beautiful ideas there are somewhat shrouded in mystery for the reader who is unfamiliar with the pre-Grothendieck approaches to algebraic geometry and abelian varieties. The aim of ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tohoku Mathematical Journal
سال: 1954
ISSN: 0040-8735
DOI: 10.2748/tmj/1178245230