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Partitioning two-coloured complete multipartite graphs into monochromatic paths and cycles
(Wiley-Liss Inc., 2019)
© 2018 Wiley Periodicals, Inc. We show that any complete k-partite graph G on n vertices, with k≥3, whose edges are two-coloured, can be covered with two vertex-disjoint monochromatic paths of distinct colours, given that ...
Números de Ramsey multipartidos via estruturas discretas
(Programa de Pós-Graduação em MatemáticaCentro de Ciências Exatas, 2020)
Exact eigenspectrum of the symmetric simple exclusion process on the complete, complete bipartite and related graphs
(Institute of Physics PublishingBristol, 2013)
We show that the infinitesimal generator of the symmetric simple exclusion
process, recast as a quantum spin-12
ferromagnetic Heisenberg model, can
be solved by elementary techniques on the complete, complete bipartite ...
Entanglement and the Mott insulator-superfluid phase transition in bosonic atom chains
(Iop Publishing LtdBristolInglaterra, 2010)
Extremal Product-one free sequences in some non-abelian groups and shifted turan sieve method on tournaments
(Universidade Federal de Minas GeraisUFMG, 2017-04-06)
This thesis is divided into two parts: Part I: Inverse zero-sum problems.We start presenting an overview on Zero-Sum Theory. In particular, we present the main results and conjectures concerning the following invariants: ...
Analysis of insurance claims data based on networks
(Bogotá - Ciencias - Maestría en Ciencias - EstadísticaDepartamento de EstadísticaUniversidad Nacional de Colombia - Sede Bogotá, 2020-07-31)
Este trabajo propone una metodología estadística para el aprendizaje de codificaciones relacionales de variables influyentes de alta cardinalidad para clasificación binaria supervisada. La codificación clasifica las ...