We investigate the topological properties of the poset of proper cosets xH in a finite group G. Of particular interest is the reduced Euler characteristic, which is closely related to the value at -1 of the probabilistic zeta function of G. Our main result gives divisibility properties of this reduc
✦ LIBER ✦
On a property of cosets in a finite group
✍ Scribed by William Yslas Vélez
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 78 KB
- Volume
- 115
- Category
- Article
- ISSN
- 0021-8693
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