Azumaya rings with locally perfect centers
β Scribed by Douglas G Burkholder
- Publisher
- Elsevier Science
- Year
- 1986
- Tongue
- English
- Weight
- 728 KB
- Volume
- 103
- Category
- Article
- ISSN
- 0021-8693
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract We show that the bicategory whose 0βcells are corings over rings with local units is biβequivalent to the bicategory of comonads in (right) unital modules whose underlying functors are right exact and preserve direct sums. A base ring extension of a coring by an adjunction is introduced
Let T, M be a complete regular local ring of dimension at least 2, containing the rationals, such that the cardinality of the residue field TrM is at least the cardinality of the real numbers. Suppose p / M is a prime ideal of T. We construct an excellent regular local ring A such that the completio
Interpolation is generally needed to visualize medical images from a limited number of sliced tomographic images such as CT. In this paper, a novel gray-scale image interpolation method, for interpolating two-dimensional images accurately and efficiently, called direction-based interpolation, is inv