Please use this identifier to cite or link to this item: http://hdl.handle.net/2445/53146
Title: Invariants homològics de nusos
Author: Colldeforns Papiol, Gemma
Director: Casacuberta, Carles
Keywords: Teoria de nusos
Tesis
Homologia
Topologia algebraica
Homology
Theses
Knot theory
Algebraic topology
Issue Date: 24-Jun-2013
Abstract: This essay encompasses, first, some basic concepts related to knot theory. Secondly, we will deal with knot polynomials, presenting how the definition of the Jones polynomial can be reached by means of the Kauffman bracket. In the third chapter we will define co)homology of (co)chain complexes for its use in the fourth chapter. The main objective of this work is to learn how to compute Khovanov homology, which we deal with in the fourth chapter, where some Khovanov homology computations will also be carried out, with the purpose of extracting valuable conclusions therefrom. Finally, in the concluding section, we will present a global view of knot theory nowadays.
Note: Treballs Finals de Grau de Matemàtiques, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2013, Director: Carles Casacuberta
URI: http://hdl.handle.net/2445/53146
Appears in Collections:Treballs Finals de Grau (TFG) - Matemàtiques

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