We present an strategy for the derivation of a time-dependent Dyson map which ensures simultaneously the unitarity of the time evolution and the observability of the whole time-dependent non-Hermitian Hamiltonian or parts ...

In this work, we construct a g(t)-Brownian motion via an isometric embedding, whose approach permit to define the Laplace operator associated with parametrized metric g(t), for every t. We present an Itô formula for ...

Here we introduce the all-creation and all-annihilation time-dependent (TD) PT-symmetric bosonic Hamiltonians, which in the interaction picture are described only by creation or annihilation operators. These Hamiltonians ...

Ambient Assisted Living (AAL) aims to improve the quality of life of people, supporting them in their daily activities by the use of information technologies. The AAL systems are preferably focused on vulnerable groups ...

Teleoperation task performance strongly depends on how well the human operator´s commands are executed. In this paper, we propose a control scheme for delayed bilateral teleoperation of mobile robots that considers user´s ...

The emergence of Industry 4.0 technologies, such as the Internet of Things (IoT) and Wireless Sensor Networks (WSN), has prompted a reconsideration of methodologies for network security as well as reducing operation and ...

This thesis presents two new routing problems, both with objective functions focused on relative positioning of teams during the routing horizon. The relative positioning results in temporal and spatial dependencies among ...

This dissertation proposes a quantitative risk management framework for an oil producing asset, focusing on the CFaR and on the likelihood of a less-than-expected return on capital. A simple cashflow model was used, and ...

The microservice granularity directly affects the quality attributes and usage of computational resources of the system, determining optimal microservice granularity is an open research topic. Microservices granularity is ...

The microservice granularity directly affects the quality attributes and usage of computational resources of the system, determining optimal microservice granularity is an open research topic. Microservices granularity is ...