منابع مشابه
Rees Valuations
This expository paper contains history, definitions, constructions, and the basic properties of Rees valuations of ideals. A section is devoted to one-fibered ideals, that is, ideals with only one Rees valuation. Cutkosky [5] proved that there exists a two-dimensional complete Noetherian local integrally closed domain in which no zero-dimensional ideal is one-fibered. However, no concrete ring ...
متن کاملTips & tricks : Consider a fellowship Lesley
New hires, old problems 8 Good eats in Washington, DC 2 Inside this issue: President's message Amanda Roberts Based upon the overwhelming desire of NMRTers to write for publication, we decided to try something different in this year's print edition of Footnotes. Normally, you might find various NMRT announcements in the May issue, but this year we decided to add more thought-provoking articles,...
متن کاملLibrary Assessment Workgroup (Lesley University). Faculty Information and Research Needs: A Qualitative Study of Lesley University and Episcopal Divinity School Faculty. Cambridge, Mass.: Lesley University Library, 2013. 126p. Available online at http: //ir.flo.org/lesley/fileDownloadForInstitutionalItem.action?itemId=2096&itemFileId=2101
copies from laboriously hand-produced tracings to mechanized routines. By the mid-century, it had become possible to marry the two, and photolithography began to make more or less faithful copies of old books accessible to a wider and wider public. While fastidious readers will disdain such copies, McKitterick correctly notes how the availability of old books in facsimile form helped increase t...
متن کاملRees Algebras of Modules
We study Rees algebras of modules within a fairly general framework. We introduce an approach through the notion of Bourbaki ideals that allow the use of deformation theory. One can talk about the (essentially unique) Bourbaki ideal I(E) of a module E which, in many situations, allows to reduce the nature of the Rees algebra of E to that of its Bourbaki ideal I(E). Properties such as Cohen–Maca...
متن کاملMultiplicities and Rees Valuations
Let (R, m) be a local ring of Krull dimension d and I ⊆ R be an ideal with analytic spread d. We show that the j-multiplicity of I is determined by the Rees valuations of I centered on m. We also discuss a multiplicity that is the limsup of a sequence of lengths that grow at an O(nd) rate.
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: BMJ
سال: 2019
ISSN: 0959-8138,1756-1833
DOI: 10.1136/bmj.l514