The ring of integer-valued polynomials of a semi-local principal-ideal domain
β Scribed by James Brewer; Lee Klingler
- Publisher
- Elsevier Science
- Year
- 1991
- Tongue
- English
- Weight
- 298 KB
- Volume
- 157
- Category
- Article
- ISSN
- 0024-3795
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π SIMILAR VOLUMES
It is known that the powers α n of the maximal ideal of a local Noetherian ring share certain homological properties for all sufficiently large integers n. For example, the natural homomorphisms R Βͺ Rrα n are Golod, respectively, small, for all large n. We give effective bounds on the smallest integ
Let O denote the ring of integers of a local field. In this note we prove an Γ 4 Ο± approximation theorem for the Riesz type kernels β₯ over O. The proof , , n ns1 Ε½ . y1 requires a sharp estimate of the Dirichlet kernel D x on P \_ O, which may also n have independent interest. As a consequence we so