Sistemas coherentes bajo el modelo de tiempo exponencial transformado y sus comparaciones
J. Navarro, J. Mulero González
La teoría de la fiabilidad y el análisis de supervivencia son de interés, por ejemplo, en ingeniería o biología donde los sistemas involucrados pueden ser representados teóricamente usando sistemas coherentes. Una gran cantidad de resultados se obtienen cuando se supone la independencia de las componentes, pero esta hipótesis, sin embargo, es ciertamente poco realista. El modelo de tiempo exponencial transformado (TTE) permite representar la dependencia de dichas componentes de forma equivalente a una cópula arquimediana dando lugar a los conocidos modelos de fragilidad (frailty model) bajo el cual las componentes son condicionalmente independientes dado un parámetro de riesgo común. En este trabajo, mostraremos expresiones explícitas para la función de fiabilidad del sistema y numerosos resultados relacionados con los órdenes estocásticos y las clases de envejecimiento más conocidas.
Keywords: Sistemas coherentes, modelos TTE, cópulas arquimedianas, modelos de fragilidad, órdenes estocásticos
Scheduled
Posters II
June 7, 2022 4:50 PM
Faculty Hall
Other papers in the same session
J. M. Sánchez Santos, A. Berral-Gonzalez, S. Bueno-Fortes, M. Martin-Merino, J. De Las Rivas
A. J. Fernández Ares, N. Rico Castro, D. Romero Molina
J. M. Gutiérrez Expósito, L. A. San José Nieto, B. Abdul-Jalbar Betancor, J. Sicilia Rodríguez
L. Aromi Leaverton, C. Casacuberta Vergés, D. Farré Gil, Y. A. Katz, J. Vives Santa-Eulalia, J. Vives Santa-Eulalia
A. F. Roldán López de Hierro, M. M. Rueda García, M. Sánchez Maldonado, C. Roldán
Ú. Torres Parejo, R. Enrique Guillén, M. D. Ruiz Jiménez
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6/8/22
Visit Alhambra
Tomorrow, Thursday, we will visit the Alhambra. 1. At 7:00 p.m., buses will start leaving from the door of the Hotel Granada Center (in front of the door of the Faculty of Sciences) 2. Upon arrival, groups with guides will be organized. 3. There will be groups in English language. These groups will wait at the destination until the arrival of all buses. 4. After the visit to the Alhambra we will walk to the Carmen de los Mártires to have a cocktail. 5. On the way back, we can go back by bus, which will leave from the same place where they left us at the Alhambra. 6. Although the way to the Alhambra by bus seems long, it really is close to the city. We invite you, whoever wishes, to go down for a pleasant walk. 7. Do not forget to take your Alhambra ticket and your identity card or passport. The document must be the same whose number matches the ticket number you have.
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5/31/22
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5/27/22
Gala Dinner
It opens the possibility that anyone who is registered for the conference, and wants non-registered companions to attend the gala dinner, can do so by paying the price of this dinner (80 euros VAT included). This payment must be made before June 1 (inclusive). To do this, contact with [email protected]
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5/23/22
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5/16/22
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