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Algebraic K-theory of schemes and algebraic cycles

Authors: Neras Lozano, Gerard;

Algebraic K-theory of schemes and algebraic cycles

Abstract

In this thesis, we introduce the K groups of a scheme. One of the motivations for the definition of the K groups is to prove a generalized version of the Riemann-Roch Theorem. We introduce the K groups of a scheme and several constructions on them. We descrive geometric notions such as intersections and self-intersections in terms of the K groups, and later we use these notions to construct filtrations, the topological filtration on the G group and the gamma filtration on the K group, to eventually construct a replacement for the cohomology, which can be used to define the Chern character and the Todd class, the necessary ingredients to state the Grothendieck-Riemann-Roch Theorem.

Country
Spain
Keywords

Grothendieck, K groups of a scheme, Grothendieck, Categories de, Lambda-rings, Àrees temàtiques de la UPC::Matemàtiques i estadística::Àlgebra::Teoria K, Categories de, Grothendieck groups, Riemann-Roch theorems, Algebraic cycles, Classificació AMS::19 K-theory::19A Grothendieck groups and $K_0$

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citations
The total number of citations received by all articles of the researcher of interest.
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
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