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787 results on '"Matias, João"'

2. From decay of correlations to recurrence times in systems with contracting directions

Author

Alves, José F. and Matias, João S.

Subjects
Mathematics - Dynamical Systems, 37A05, 37A25, 37D25, 37D30
Abstract

Classic results by L.-S. Young show that the decay of correlations for systems that admit inducing schemes can be obtained through the recurrence rates of the inducing scheme. Reciprocal results were obtained for non-invertible systems (without contracting directions). Here, we obtain reciprocal results also for invertible systems (with contracting directions)., Comment: Title correction

Published
2024

3. Magnetospheric Venus Space Explorers (MVSE) Mission: A Proposal for Understanding the Dynamics of Induced Magnetospheres

Author

Albers, Roland, Andrews, Henrik, Boccacci, Gabriele, Pires, Vasco D. C, Laddha, Sunny, Lundén, Ville, Maraqten, Nadim, Matias, João, Krämer, Eva, Schulz, Leonard, Palanca, Ines Terraza, Teubenbacher, Daniel, Baskevitch, Claire, Covella, Francesca, Cressa, Luca, Moreno, Juan Garrido, Gillmayr, Jana, Hollowood, Joshua, Huber, Kilian, Kutnohorsky, Viktoria, Lennerstrand, Sofia, Malatinszky, Adel, Manzini, Davide, Maurer, Manuel, Nidele, Daiana Maria Alessandra, Rigon, Luca, Sinjan, Jonas, Suarez, Crisel, Viviano, Mirko, and Knutsen, Elise Wright

Subjects
Physics - Space Physics
Abstract

Induced magnetospheres form around planetary bodies with atmospheres through the interaction of the solar wind with their ionosphere. Induced magnetospheres are highly dependent on the solar wind conditions and have only been studied with single spacecraft missions in the past. This gap in knowledge could be addressed by a multi-spacecraft plasma mission, optimized for studying global spatial and temporal variations in the magnetospheric system around Venus, which hosts the most prominent example of an induced magnetosphere in our solar system. The MVSE mission comprises four satellites, of which three are identical scientific spacecraft, carrying the same suite of instruments probing different regions of the induced magnetosphere and the solar wind simultaneously. The fourth spacecraft is the transfer vehicle which acts as a relay satellite for communications at Venus. In this way, changes in the solar wind conditions and extreme solar events can be observed, and their effects can be quantified as they propagate through the Venusian induced magnetosphere. Additionally, energy transfer in the Venusian induced magnetosphere can be investigated. The scientific payload includes instrumentation to measure the magnetic field, electric field, and ion-electron velocity distributions. This study presents the scientific motivation for the mission as well as requirements and the resulting mission design. Concretely, a mission timeline along with a complete spacecraft design, including mass, power, communication, propulsion and thermal budgets are given. This mission was initially conceived at the Alpbach Summer School 2022 and refined during a week-long study at ESAs Concurrent Design Facility in Redu, Belgium, Comment: 23 pages, 5 figures, Submitted to Acta Astronautica

Published
2023

5. Drivers and Barriers of Residual Agroforestry Biomass Valorization: A Bibliometric Analysis

Author

Rijal, Prabalta, Carvalho, Helena, Matias, João, Garrido, Susana, Pimentel, Carina, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Silva, Francisco J. G., editor, Ferreira, Luís Pinto, editor, Sá, José Carlos, editor, Pereira, Maria Teresa, editor, and Pinto, Carla M. A., editor

Published
2024
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6. Circular Economy in the Electronic Waste Reverse Chain in Brazil

Author

Neto, Geraldo C. Oliveira, Correia, Auro J. C., Rodrigues, Flavio L., Tucci, Henrricco N. P., Amorim, Marlene, Matias, João, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Silva, Francisco J. G., editor, Ferreira, Luís Pinto, editor, Sá, José Carlos, editor, Pereira, Maria Teresa, editor, and Pinto, Carla M. A., editor

Published
2024
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7. Analysis and Improvement of the Maintenance Activity in the Molding Process of a Company in the Cork Industry

Author

Silva, Gonçalo, Ávila, Liliana, Pimentel, Carina, Matias, João C., Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Silva, Francisco J. G., editor, Ferreira, Luís Pinto, editor, Sá, José Carlos, editor, Pereira, Maria Teresa, editor, and Pinto, Carla M. A., editor

Published
2024
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8. Development and Implementation of Autonomous and Preventive Maintenance in the Rubber Area of a Cork Industry

Author

Henriques, António, Ramos, Ana Luísa, Ávila, Liliana, Matias, João, Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Haddar, Mohamed, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Silva, Francisco J. G., editor, Ferreira, Luís Pinto, editor, Sá, José Carlos, editor, Pereira, Maria Teresa, editor, and Pinto, Carla M. A., editor

Published
2024
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13. Magnetospheric Venus Space Explorers (MVSE) mission: A proposal for understanding the dynamics of induced magnetospheres

Author

Albers, Roland, Andrews, Henrik, Boccacci, Gabriele, Pires, Vasco D.C., Laddha, Sunny, Lundén, Ville, Maraqten, Nadim, Matias, João, Krämer, Eva, Schulz, Leonard, Palanca, Ines Terraza, Teubenbacher, Daniel, Baskevitch, Claire, Covella, Francesca, Cressa, Luca, Moreno, Juan Garrido, Gillmayr, Jana, Hollowood, Joshua, Huber, Kilian, Kutnohorsky, Viktoria, Lennerstrand, Sofia, Malatinszky, Adel, Manzini, Davide, Maurer, Manuel, Nidelea, Daiana Maria Alessandra, Rigon, Luca, Sinjan, Jonas, Suarez, Crisel, Viviano, Mirko, and Knutsen, Elise Wright

Published
2024
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18. Diagnosis and TQM Strategies for Improving the Organizational Efficiency of a Consulting Company

Author

Pimenta, Eliana, Pimentel, Carina, Godina, Radu, Azevedo, Susana Garrido, Matias, João C. O., Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Haddar, Mohamed, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Kim, Kyoung-Yun, editor, Monplaisir, Leslie, editor, and Rickli, Jeremy, editor

Published
2023
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19. Design and Implementation of a New Layout in a New Production Area of a Cork Stopper Factory Following Lean Manufacturing Principles

Author

Amorim, Sofia, Nunes, Leonel, Pimentel, Carina, Godina, Radu, Matias, João C. O., Chaari, Fakher, Series Editor, Gherardini, Francesco, Series Editor, Ivanov, Vitalii, Series Editor, Cavas-Martínez, Francisco, Editorial Board Member, di Mare, Francesca, Editorial Board Member, Haddar, Mohamed, Editorial Board Member, Kwon, Young W., Editorial Board Member, Trojanowska, Justyna, Editorial Board Member, Xu, Jinyang, Editorial Board Member, Kim, Kyoung-Yun, editor, Monplaisir, Leslie, editor, and Rickli, Jeremy, editor

Published
2023
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24. A Mathematical Model for Vineyard Replacement with Nonlinear Binary Control Optimization

Author

Galindro, Anibal, Cerveira, Adelaide, Torres, Delfim F. M., Matias, Joao, and Marta-Costa, Ana

Subjects
Mathematics - Optimization and Control
Abstract

Vineyard replacement is a common practice in every wine-growing farm since the grapevine production decays over time and requires a new vine to ensure the business sustainability. In this paper, we formulate a simple discrete model that captures the vineyard's main dynamics such as production values and grape quality. Then, by applying binary non-linear programming methods to find the vineyard replacement trigger, we seek the optimal solution concerning different governmental subsidies to the target producer., Comment: This is a preprint of a paper whose final and definite form is with 'Discontinuity, Nonlinearity and Complexity', available from [https://lhscientificpublishing.com/Journals/DNC-Default.aspx]. Submitted 30 May 2018; Revised 28 July 2018; Accepted 6 Sept 2018

Published
2018
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26. Using Fuzzy-Based Approaches on Partner’s Selection to Promote Sustainability on Collaborative Networks

Author

Santos, Ricardo, Matias, João, Soares, Jose, Marques, Pedro Carmona, Anes, Victor, Rannenberg, Kai, Editor-in-Chief, Soares Barbosa, Luís, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Stiller, Burkhard, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Mercier-Laurent, Eunika, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Camarinha-Matos, Luis M., editor, Boucher, Xavier, editor, and Afsarmanesh, Hamideh, editor

Published
2021
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32. A Learning Factory for Remanufacturing: A New Configuration at Valladolid Lean School

Author

Pascual, Jose A., Pimentel, Carina, Mateo, Manuel, Hoyuelos, Ignacio, Matias, João, Gento, Angel M., Kacprzyk, Janusz, Series Editor, Gomide, Fernando, Advisory Editor, Kaynak, Okyay, Advisory Editor, Liu, Derong, Advisory Editor, Pedrycz, Witold, Advisory Editor, Polycarpou, Marios M., Advisory Editor, Rudas, Imre J., Advisory Editor, Wang, Jun, Advisory Editor, Rossi, Monica, editor, Rossini, Matteo, editor, and Terzi, Sergio, editor

Published
2020
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37. Lean Manufacturing and Kaizen

Author

Pinto, José Luís Quesado, Matias, João Carlos O., Pimentel, Carina, Azevedo, Susana Garrido, Govindan, Kannan, Pinto, José Luís Quesado, Matias, João Carlos O., Pimentel, Carina, Azevedo, Susana Garrido, and Govindan, Kannan

Published
2018
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39. Just in Time

Author

Pinto, José Luís Quesado, Matias, João Carlos O., Pimentel, Carina, Azevedo, Susana Garrido, Govindan, Kannan, Pinto, José Luís Quesado, Matias, João Carlos O., Pimentel, Carina, Azevedo, Susana Garrido, and Govindan, Kannan

Published
2018
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40. Lean Manufacturing Tools

Author

Pinto, José Luís Quesado, Matias, João Carlos O., Pimentel, Carina, Azevedo, Susana Garrido, Govindan, Kannan, Pinto, José Luís Quesado, Matias, João Carlos O., Pimentel, Carina, Azevedo, Susana Garrido, and Govindan, Kannan

Published
2018
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42. A New Approach to Provide Sustainable Solutions for Residential Sector

Author

Santos, Ricardo, Matias, João C. O., Abreu, Antonio, Rannenberg, Kai, Editor-in-Chief, Sakarovitch, Jacques, Editorial Board Member, Goedicke, Michael, Editorial Board Member, Tatnall, Arthur, Editorial Board Member, Neuhold, Erich J., Editorial Board Member, Pras, Aiko, Editorial Board Member, Tröltzsch, Fredi, Editorial Board Member, Pries-Heje, Jan, Editorial Board Member, Kreps, David, Editorial Board Member, Reis, Ricardo, Editorial Board Member, Furnell, Steven, Editorial Board Member, Furbach, Ulrich, Editorial Board Member, Winckler, Marco, Editorial Board Member, Malaka, Rainer, Editorial Board Member, Camarinha-Matos, Luis M., editor, Almeida, Ricardo, editor, and Oliveira, José, editor

Published
2019
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