Positivity for K1 and K2

✍ Scribed by Robert V. Moody; Jun Morita

• Publisher: Elsevier Science
• Year: 2000
• Tongue: English
• Weight: 174 KB
• Volume: 229
• Category: Article
• ISSN: 0021-8693
• DOI: 10.1006/jabr.1999.8172

✦ Synopsis

We will introduce the notion of a ring with a positive cone, and will construct the associated K -semigroup and K -semigroup as functors, which can be considered 1 2

as some positive analogue of the usual K -group and K -group. Then we will study 1 2 explicit structures of them for various cases, especially for fields.