Codimension 2
From Mathematics
(→Elementary algebraic K-Theory: K_0 and K_1) |
(→Elementary algebraic K-Theory: K_0 and K_1) |
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Line 128: | Line 128: | ||
<math>\{\text{codim } n \text{ cycles}\} \rightarrow K_0(X) </math> | <math>\{\text{codim } n \text{ cycles}\} \rightarrow K_0(X) </math> | ||
− | which is inverse to the <math>n</math>-th Chern class | + | which is right inverse to the <math>n</math>-th Chern class up to a rational factor. |
* The Whitehead Lemma, 3.1<ref name="Mil71"/> and the definition of <math>K_1(R)</math> | * The Whitehead Lemma, 3.1<ref name="Mil71"/> and the definition of <math>K_1(R)</math> | ||
* The localization exact sequence, if <math>R</math> is a Dedekind ring, <math>K</math> its quotient field: | * The localization exact sequence, if <math>R</math> is a Dedekind ring, <math>K</math> its quotient field: |