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- Universidad Complutense de MadridES198 papers
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71 papers · 1 filter
Quasiperiodic graphs at the onset of chaos
Bartolo Luque, Marta Cordero-Gracia, Mariola Gómez +1
We examine the connectivity fluctuations across networks obtained when the horizontal visibility (HV) algorithm is used on trajectories generated by nonlinear circle maps at the qu…
Optimal polygonal L1 linearization and fast interpolation of nonlinear systems
Guillermo Gallego, Daniel Berjón, Narciso García
The analysis of complex nonlinear systems is often carried out using simpler piecewise linear representations of them. A principled and practical technique is proposed to linearize…
Distributed Policy Evaluation Under Multiple Behavior Strategies
Sergio Valcarcel Macua, Jianshu Chen, Santiago Zazo +1
We apply diffusion strategies to develop a fully-distributed cooperative reinforcement learning algorithm in which agents in a network communicate only with their immediate neighbo…
Investigation of III-V Nanowires by Plan-View Transmission Electron Microscopy: InN Case Study
E Luna, J Grandal, E Gallardo +4
We discuss observations of InN nanowires (NWs) by plan-view high-resolution transmission electron microscopy (TEM). The main difficulties arise from suitable methods available for…
The Lagrangian Formulation of Strong-Field QED in a Plasma
Erez Raicher, Shalom Eliezer, Arie Zigler
The Lagrangian formulation of the scalar and spinor quantum electrodynamics (QED) in the presence of strong laser fields in a plasma medium is considered. We include the plasma inf…
A compact formula for the derivative of a 3-D rotation in exponential coordinates
Guillermo Gallego, Anthony Yezzi
We present a compact formula for the derivative of a 3-D rotation matrix with respect to its exponential coordinates. A geometric interpretation of the resulting expression is prov…