Exploració per tema "Categories (Mathematics)"
Ara es mostren els items 21-26 de 26
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Semantic similarity estimation from multiple ontologies
(2012-05-26)
Article
Accés obert -
Tannakian categories, Galois connections and decomposition spaces
(Universitat Politècnica de Catalunya, 2021-07)
Projecte Final de Màster Oficial
Accés restringit per decisió de l'autorIn this thesis, we want to present the basic theory of tensor categories in order to give a precise statement of what is a neutral Tannakian category, which is the simplest notion of Tannakian category. After that, we give ... -
The chern-simons topological quantum field theory and the so(8) large color R-matrix for quantum knot invariants
(Universitat Politècnica de Catalunya, 2022-06-27)
Treball Final de Grau
Accés obert
Realitzat a/amb: California Institute of TechnologyA física teòrica, la Teoria Quàntica de Camps (TQC) és un marc teòric extremadament reeixit que combina la Relativitat Especial amb la Mecànica Quàntica, permetent el diseny de models físics de les partícules subatómiques ... -
The groupoid of finite sets is biinitial in the 2-category of rig categories
(2021-11-01)
Article
Accés obertThe groupoid of finite sets has a “canonical” structure of a symmetric 2-rig with the sum and product respectively given by the coproduct and product of sets. This 2-rig ^ FSet is just one of the many non-equivalent ... -
Topological quantum field theories
(Universitat Politècnica de Catalunya, 2015-05)
Treball Final de Grau
Accés obertThe aim of this work is to explain what a topological quantum field theory (TQFT) is and the relation between TQFTs in dimension 2 and Frobenius algebras. More precisely, it is shown that there exists an equivalence of ... -
Transferring filtered multiplicative structures in Homotopy Theory
(Universitat Politècnica de Catalunya, 2020-07)
Projecte Final de Màster Oficial
Accés restringit per acord de confidencialitat
Realitzat a/amb: Universitat de BarcelonaHomotopy Theory focuses in the study of algebraic structures up to homotopy, a notion that allows to study algebraic invariants of topological and geometric origin. A classical technique in Homotopy Theory, introduced by ...