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Depósito Digital de Documentos de la UAB Encontrados 17 registros  1 - 10siguiente  ir al registro: La búsqueda tardó 0.01 segundos. 
1.
14 p, 407.4 KB Random Walks on Comb-like Structures under Stochastic Resetting / Masó-Puigdellosas, Axel (Universitat Autònoma de Barcelona. Departament de Física) ; Sandev, Trifce (Macedonian Academy of Sciences and Arts) ; Méndez López, Vicenç (Universitat Autònoma de Barcelona. Departament de Física)
We study the long-time dynamics of the mean squared displacement of a random walker moving on a comb structure under the effect of stochastic resetting. We consider that the walker's motion along the backbone is diffusive and it performs short jumps separated by random resting periods along fingers. [...]
2023 - 10.3390/e25111529
Entropy, Vol. 25, Issue 11 (November 2023) , art. 1529  
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2.
20 p, 691.9 KB Thermality versus objectivity : Can they peacefully coexist? / Le, Thao P. (University of Nottingham. School of Mathematical Sciences) ; Winter, Andreas (Universitat Autònoma de Barcelona. Departament de Física) ; Adesso, Gerardo (University of Nottingham. School of Mathematical Sciences)
Under the influence of external environments, quantum systems can undergo various different processes, including decoherence and equilibration. We observe that macroscopic objects are both objective and thermal, thus leading to the expectation that both objectivity and thermalisation can peacefully coexist on the quantum regime too. [...]
2021 - 10.3390/e23111506
Entropy, Vol. 23, Issue 11 (November 2021) , art. 1506  
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3.
17 p, 1.3 MB Agency Contracts under Maximum-Entropy / Gutiérrez, Oscar (Universitat Autònoma de Barcelona. Departament d'Economia de l'Empresa) ; Salas-Fumás, Vicente (Universidad de Zaragoza. Departamento de Dirección y Organización de Empresas)
This article proposes the application of the maximum-entropy principle (MEP) to agency contracting (where a principal hires an agent to make decisions on their behalf) in situations where the principal and agent only have partial knowledge on the probability distribution of the output conditioned on the agent's actions. [...]
2021 - 10.3390/e23080957
Entropy, Vol. 23 (july 2021)  
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4.
16 p, 3.2 MB Informational Entropy Threshold as a Physical Mechanism for Explaining Tree-like Decision Making in Humans / Cristín, Javier (Universita' Sapienza. Dipartimento di Fisica) ; Méndez López, Vicenç (Universitat Autònoma de Barcelona. Departament de Física) ; Campos, Daniel (Universitat Autònoma de Barcelona. Departament de Física)
While approaches based on physical grounds (such as the drift-diffusion model-DDM) have been exhaustively used in psychology and neuroscience to describe perceptual decision making in humans, similar approaches to complex situations, such as sequential (tree-like) decisions, are still scarce. [...]
2022 - 10.3390/e24121819
Entropy, Vol. 24, Issue 12 (December 2022) , art. 1819  
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5.
4 p, 186.9 KB Statistical Machine Learning for Human Behaviour Analysis / Moeslund, Thomas B. (Aalborg University. Visual Analysis of People Laboratory) ; Escalera, Sergio (Centre de Visió per Computador (Bellaterra, Catalunya)) ; Anbarjafari, Gholamreza (Hasan Kalyoncu University. Department of Electrical and Electronic Engineering) ; Nasrollahi, Kamal (Aalborg University. Visual Analysis of People Laboratory) ; Wan, Jun (Chinese Academy of Sciences. National Laboratory of Pattern Recognition)
2020 - 10.3390/e22050530
Entropy, Vol. 22, Issue 5 (May 2020) , art. 530  
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6.
14 p, 585.4 KB The Brevity Law as a Scaling Law, and a Possible Origin of Zipf's Law for Word Frequencies / Corral, Álvaro (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; Serra, Isabel (Centre de Recerca Matemàtica)
An important body of quantitative linguistics is constituted by a series of statistical laws about language usage. Despite the importance of these linguistic laws, some of them are poorly formulated, and, more importantly, there is no unified framework that encompasses all them. [...]
2020 - 10.3390/e22020224
Entropy, Vol. 22, Issue 2 (February 2020) , art. 224  
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7.
31 p, 5.0 MB On the use of entropy issues to evaluate and control the transients in some epidemic models / De la Sen, Manuel (Universidad del País Vasco. Instituto de Investigación y Desarrollo de Procesos) ; Nistal, Raul (Universidad del País Vasco. Instituto de Investigación y Desarrollo de Procesos) ; Ibeas, Asier (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Garrido, Aitor J. (Universidad del País Vasco. Instituto de Investigación y Desarrollo de Procesos)
This paper studies the representation of a general epidemic model by means of a first-order differential equation with a time-varying log-normal type coefficient. Then the generalization of the first-order differential system to epidemic models with more subpopulations is focused on by introducing the inter-subpopulations dynamics couplings and the control interventions information through the mentioned time-varying coefficient which drives the basic differential equation model. [...]
2020 - 10.3390/e22050534
Entropy, Vol. 22, Issue 5 (May 2020) , art. 534  
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8.
35 p, 9.6 MB On the entropy of events under eventually global inflated or deflated probability constraints. Application to the supervision of epidemic models under vaccination controls / De la Sen, Manuel (Universidad del País Vasco. Instituto de Investigación y Desarrollo de Procesos) ; Ibeas, Asier (Universitat Autònoma de Barcelona. Departament de Telecomunicació i Enginyeria de Sistemes) ; Nistal, Raul (Universidad del País Vasco. Instituto de Investigación y Desarrollo de Procesos)
This paper extends the formulation of the Shannon entropy under probabilistic uncertainties which are basically established in terms or relative errors related to the theoretical nominal set of events. [...]
2020 - 10.3390/e22030284
Entropy, Vol. 22, Issue 3 (March 2020) , art. 284  
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9.
19 p, 12.9 MB Scattering in Terms of Bohmian Conditional Wave Functions for Scenarios with Non-Commuting Energy and Momentum Operators / Villani, Matteo (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Albareda, Guillermo (Universitat de Barcelona. Institut de Química Teòrica i Computacional) ; Destefani, Carlos Fernando (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Cartoixà Soler, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ; Oriols, Xavier (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica)
Without access to the full quantum state, modeling quantum transport in mesoscopic systems requires dealing with a limited number of degrees of freedom. In this work, we analyze the possibility of modeling the perturbation induced by non-simulated degrees of freedom on the simulated ones as a transition between single-particle pure states. [...]
2021 - 10.3390/e23040408
Entropy, Vol. 23, Issue 4 (March 2021) , art. 408  
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10.
19 p, 1.1 MB From Boltzmann to Zipf through Shannon and Jaynes / Corral, Álvaro (Universitat Autònoma de Barcelona. Departament de Matemàtiques) ; García del Muro, Montserrat (Universitat de Barcelona. Institut de Nanociència i Nanotecnologia)
The word-frequency distribution provides the fundamental building blocks that generate discourse in natural language. It is well known, from empirical evidence, that the word-frequency distribution of almost any text is described by Zipf's law, at least approximately. [...]
2020 - 10.3390/e22020179
Entropy, Vol. 22, Issue 2 (February 2020) , art. 179  
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Depósito Digital de Documentos de la UAB : Encontrados 17 registros   1 - 10siguiente  ir al registro:
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