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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* Chern classes are maps from <math>K_0(X)</math> | * Chern classes are maps from <math>K_0(X)</math> | ||
* Also mention that there is a map | * Also mention that there is a map | ||
− | <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 "up to smaller cycles and some rational factor". | which is inverse to the <math>n</math>-th Chern class "up to smaller cycles and some 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> |