Browsing by Contributor "Universitat Politècnica de Catalunya. Departament de Matemàtiques"
Now showing items 1-20 of 2745
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3-colorability of pseudo-triangulations
(2015)
Article
Open AccessDeciding 3-colorability for general plane graphs is known to be an NP-complete problem. However, for certain families of graphs, like triangulations, polynomial time algorithms exist. We consider the family of pseudo-tri ... -
3.000 passos fins al blau gel
(El Cep i la Nansa Edicions, 2019)
Part of book or chapter of book
Restricted access - publisher's policy3.000 passos fins al blau gel es una animación generativa creada en Processing, inspirada en el poliedro de Albrecht Dürer. Es un proyecto de Eugènia Agustí y Lali Barrière desarrollado entre 2018 y 2019, en el contexto ... -
30 anys del Seminari de Teoria de Nombres de Barcelona, STNB 2016
(Societat Catalana de Matemàtiques (SCM), 2016-07)
Article
Open Access
Covenantee: Universitat de Barcelona -
360º Indoors image processing for 3D model reconstruction
(Universitat Politècnica de Catalunya, 2021-06-29)
Bachelor thesis
Open AccessIn this modern age of computer technology we are pushing the unimaginable limits of our reality. One of the human desires with these advances is to digitise the vast amount of information that is present in our reality. ... -
3D modelling of the Danube river and the floods during March and April of 2006 in Nagymaros and Szob
(Universitat Politècnica de Catalunya, 2010-12-07)
Master thesis (pre-Bologna period)
Restricted access - author's decision
Covenantee: Eötvös Loránd Tudományegyetem -
3D vertex model analysis for epithelial mechanical
(Universitat Politècnica de Catalunya, 2021-07-01)
Bachelor thesis
Restricted access - author's decisionThe observed shape of cells can be understood and simplified to a contractile surface with a volume preservation constraint. Vertex Models are a suitable approach to simulate such systems and seek to simulate their behaviour ... -
3D virtual body from a single image
(Universitat Politècnica de Catalunya, 2020-04)
Master thesis
Open AccessPipeline that computes a final 3D textured avatar from a single picture -
3D visualization of macromolecule synthesis
(2020-10-01)
Article
Open AccessMeasuring nascent macromolecular synthesis in vivo is key to understanding how cells and tissues progress through development and respond to external cues. Here we perform in vivo injection of alkyne- or azide-modified ... -
7deMates
(Federación Española de Sociedades de Profesores de Matemáticas (FESPM), 2019)
Conference lecture
Restricted access - publisher's policy7demates es un grupo de trabajo, un laboratorio, de profesores de matemáticas de educación secundaria y universidad, y jóvenes con talento para las matemáticas, para fomentar el conocimiento de las matemáticas y las STEAM. ... -
7demates: memòria: curs 2017-18
(2018-07)
Research report
Open Access -
A 3D model for building condition assessment
(2020)
Conference report
Open AccessThe aim of the paper is to analyze practical aspects with use of 3D Model for accurate building condition assessment. Use of fully interactive visualization methods from a technical condition assessment platform going to ... -
A b-symplectic slice theorem
(2020-09)
Research report
Open AccessIn this article, motivated by the study of symplectic structures on manifolds with bound-ary and the systematic study ofb-symplectic manifolds started in [10], we prove a slice theorem forLie group actions onb-symplectic manifolds -
A bioinspired methodology based on an artificial immune system for damage detection in structural health monitoring
(2015-01-01)
Article
Open AccessAmong all the aspects that are linked to a structural health monitoring (SHM) system, algorithms, strategies, or methods for damage detection are currently playing an important role in improving the operational reliability ... -
A black-box model for neurons
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference lecture
Open AccessWe explore the identification of neuronal voltage traces by artificial neural networks based on wavelets (Wavenet). More precisely, we apply a modification in the representation of dynamical systems by Wavenet which decreases ... -
A boundary control technique to the string-tip-mass system based on a non-symmetric peak-detector model
(2017)
Conference report
Restricted access - publisher's policyThis paper presents a vibration control design to the string-tip-mass system by using a non-symmetric peakdetector mechanism. Previously, this peak-detector system was used as an easy algorithm to mitigate vibration on ... -
A brief introduction to synthetic differential geometry
(Universitat Politècnica de Catalunya, 2017-09)
Bachelor thesis
Open AccessThe goal of this thesis is to explore the basic axiomatic theory of Syn- thetic Differential Geometry (SDG). This field aims to put the study of smooth manifolds, and geometry therein, in a topos-theoretic framework. Though ... -
A BRILS metaheuristic for non-smooth flow-shop problems with failure-risk costs
(2016-02-01)
Article
Open AccessThis paper analyzes a realistic variant of the Permutation Flow-Shop Problem (PFSP) by considering a non-smooth objective function that takes into account not only the traditional makespan cost but also failure-risk costs ... -
A Caginalp phase-field system based on type III heat conduction with two temperatures
(2016-06-01)
Article
Open AccessOur aim in this paper is to study a generalization of the Caginalp phasefield system based on the theory of type III thermomechanics with two temperatures for the heat conduction. In particular, we obtain well-posedness ... -
A canonical realization of the Weyl BMS symmetry
(Elsevier, 2020-12-10)
Article
Open Access -
A Categorical approach to Tannaka Duality
(Universitat Politècnica de Catalunya, 2016-07)
Master thesis
Open AccessThe aim of this work is to study, in a categorical context, similar results to the Tannaka-Krein duality theorem. We prove a reconstruction theorem which allows one to recover a given group G as the monoid of natural ...