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Quantum gravitational contributions to the beta function of quantum electrodynamics
(Elsevier B.V., 2020)
Intervalos de confiança para dados com presença de eventos recorrentes e censuras.
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Estatística - PPGEs, 2003-05-23)
In survival analysis and reliability is common that the population units in study presents
recurrence events and censoring ages, besides, is possible to exist a cost related to each event
that happens. The objectives of ...
Degradation kinetics of organic matter in dairy industry wastewater by flotation/ozonation processes
(Bioscience Journal, 2018)
First-order doubly-asymptotic formulation of the direct stiffness method for elastodynamic problems
(Elsevier, 2014-11)
A first-order formulation to analyze the dynamic response of layered soil profiles is presented as an alternative to the widely used second-order thin-layer method by the direct stiffness approach, including an efficient ...
A tunable asymptotic observer for biochemical reactors. Application to anaerobic digestion [Observador Asintótico Ajustable para Reactores Bioquímicos: Aplicación a la Digestión Anaerobia]
(2004)
In this paper a tunable asymptotic observer for non-linear dynamic systems that can be described by a set of ordinary differential equations, is proposed. In contrast with classical asymptotic observers, this one is provided ...
A tunable asymptotic observer for biochemical reactors. Application to anaerobic digestion [Observador Asint�tico Ajustable para Reactores Bioqu�micos: Aplicaci�n a la Digesti�n Anaerobia]
(2004)
In this paper a tunable asymptotic observer for non-linear dynamic systems that can be described by a set of ordinary differential equations, is proposed. In contrast with classical asymptotic observers, this one is provided ...
Revisiting the synthetic control estimator
(2016-06-16)
VERSÃO ATUALIZADA DE ABRIL DE 2018 DISPONÍVEL.
Matching estimators with few treated and many control observations
(2018-09)
We analyze the properties of matching estimators when there are few treated, but many control observations. We show that, under standard assumptions, the nearest neighbor matching estimator for the average treatment effect ...
Towards the stabilization of the low density elements in topology optimization with large deformation
(Belin, 2013-12-03)
This work addresses the treatment of lower density regions of structures undergoing large deformations during the design process by the topology optimization method (TOM) based on the finite element method. During the ...