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Correction to the geometric phase by structured environments: The onset of non-Markovian effects
(American Physical Society, 2015-04)
We study the geometric phase of a two-level system under the presence of a structured environment, particularly analyzing its correction with the ohmicity parameter s and the onset of non-Markovianity. We first examine the ...
Interaction between asymmetrical damping and geometrical nonlinearity in vehicle suspension systems improves comfort
(2020-01-01)
This work explores the role of asymmetrical damping and geometrical nonlinearities in the suspension system of a simplified vehicle model in order to improve comfort. Improving comfort for passengers is a constant challenge ...
A geometric interpretation for transmission real losses minimization through the optimal power flow and its influence on voltage collapse
(Elsevier B.V., 2002-06-28)
This work presents an approach for geometric solution of an optimal power flow (OPF) problem for a two bus system (a slack and a PV busses). Additionally, the geometric relationship between the losses minimization and the ...
A geometric interpretation for transmission real losses minimization through the optimal power flow and its influence on voltage collapse
(Elsevier B.V., 2002-06-28)
This work presents an approach for geometric solution of an optimal power flow (OPF) problem for a two bus system (a slack and a PV busses). Additionally, the geometric relationship between the losses minimization and the ...
Generic Bifurcations of Planar Filippov Systems via Geometric Singular Perturbations
(Belgian Mathematical Soc Triomphe, 2011-01-01)
In this paper we deal with non-smooth vector fields on the plane. We prove that the analysis of their local behavior around certain typical singularities can be treated via singular perturbation theory. In fact, after a ...
Generic Bifurcations of Planar Filippov Systems via Geometric Singular Perturbations
(Belgian Mathematical Soc Triomphe, 2011-01-01)
In this paper we deal with non-smooth vector fields on the plane. We prove that the analysis of their local behavior around certain typical singularities can be treated via singular perturbation theory. In fact, after a ...
Generic bifurcations of planar filippov systems via geometric singular perturbations
(2011-01-01)
In this paper we deal with non-smooth vector fields on the plane. We prove that the analysis of their local behavior around certain typical singularities can be treated via singular perturbation theory. In fact, after a ...
Geometric phase accumulated in a driven quantum system coupled to a structured environment
(American Physical Society, 2020-05)
We study the role of driving in a two-level system evolving under the presence of a structured environment in different regimes. We find that adding a periodic modulation to the two-level system can greatly enhance the ...
A Geometric Index Reduction Method for Implicit Systems of Differential Algebraic Equations
(Elsevier, 2011-06)
This paper deals with the index reduction problem for the class of quasi-regular DAE systems. It is shown that any of these systems can be transformed to a generically equivalent first order DAE system consisting of a ...
Boundary-induced effect encoded in the corrections to the geometric phase acquired by a bipartite two-level system
(American Physical Society, 2020-03)
We present a bipartite two-level system coupled to electromagnetic quantum vacuum fluctuations through a general dipolar coupling. We derive the master equation in the framework of an open quantum system, assuming an ...