The Krull ordinal and length of a Noetherian module
β Scribed by C.P.L. Rhodes
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 507 KB
- Volume
- 4
- Category
- Article
- ISSN
- 0022-4049
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
ww xx Let k be an algebraically closed field of characteristic zero, O O s k x , . . . , x n 1 n the ring of formal power series over k, and D D the ring of differential operators n over O O . Suppose that is a prime ideal of O O of height n y 1; i.e., A s O O r is a n n n curve. We prove that every
## Abstract After comparing a number of definitions of the length of a generation, two new ones are proposed. One is the mean age of mothers having new born children in the current population, the other is the period of decay of departures from the stable age distribution. Numerical examples are gi