Idealizers and nonsingular rings
نویسندگان
چکیده
منابع مشابه
Nonsingular Curves
The primary goal of this note is to prove that every abstract nonsingular curve can be realized as an open subset of a (unique) nonsingular projective curve. Note that this encapsulates two facts in one: that every nonsingular abstract curve is quasiprojective, and that it can be “compactified” into a projective curve without introducing singularities. We start from the definitions and state th...
متن کاملFinite semifields and nonsingular tensors
In this article, we give an overview of the classification results in the theory of finite semifieldsand elaborate on the approach using nonsingular tensors based on Liebler [52].
متن کاملNonsingular Regenerating Inflationary Universe
A new version of the inflationary universe scenario is suggested which provides a possible solution of the cosmological singularity
متن کاملNonsingular global strings.
We examine the possibility that time dependence might remove the singular nature of global string spacetimes. We first show that this time dependence takes a specific form – a de-Sitter like expansion along the length of the string and give an argument for the existence of such a solution, estimating the rate of expansion. We compare our solution to the singular Cohen-Kaplan spacetime. PACS num...
متن کاملErgodic Theory: Nonsingular Transformations
Glossary 1 1. Definition of the subject and its importance 2 2. Basic Results 2 3. Panorama of Examples 8 4. Mixing notions and multiple recurrence 10 5. Topological group Aut(X,μ) 13 6. Orbit theory 15 7. Smooth nonsingular transformations 21 8. Spectral theory for nonsingular systems 22 9. Entropy and other invariants 25 10. Nonsingular Joinings and Factors 27 11. Applications. Connections wi...
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: Pacific Journal of Mathematics
سال: 1973
ISSN: 0030-8730,0030-8730
DOI: 10.2140/pjm.1973.48.395