The Picard group of a primary Kodaira surface
✍ Scribed by Vasile Brînzânescu
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 599 KB
- Volume
- 296
- Category
- Article
- ISSN
- 0025-5831
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We investigate the Picard group of a structural matrix (or incidence) algebra A of a finite preordered set P over a field and we consider five interrelated problems. Our main technique involves establishing a connection between the group of outer automorphisms Out(A) of A and the group of outer auto
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