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The Division Problem under Constraints
(Elsevier, 2015-01)
The division problem under constraints consists of allocating a given amount of an homogeneous and perfectly divisible good among a subset of agents with single-peaked preferences on an exogenously given interval of feasible ...
An analytic solution to the alibi query in the space-time prisms model for moving object data
(Taylor & Francis, 2011-02)
Moving objects produce trajectories, which are stored in databases by means of finite samples of time-stamped locations. When speed limitations in these sample points are also known, space-time prisms (also called beads) ...
Accelerated particle swarm optimization with explicit consideration of model constraints
(Springer, 2020-03)
Population based metaheuristic can benefit from explicit parallelization in order to address complex numerical optimization problems. Typical realistic problems usually involve non-linear functions and many constraints, ...
Indefinite Abstract Splines with a Quadratic Constraint
(Springer/Plenum Publishers, 2020-06)
We study an extension to Krein spaces of the abstract interpolating spline problem in Hilbert spaces, introduced by M. Atteia. This is a quadratically constrained quadratic programming problem, where the objective function ...
Electrokinetics of charged spherical colloidal particles taking into account the effect of ion size constraints
(Academic Press Inc Elsevier Science, 2011-04)
The electrokinetic properties of suspended spherical particles are examined using a modified standard electrokinetic model, which takes into account the finite ion size and considers that the minimum approach distance of ...
Optimal Design of Poly (3-hydroxybutyrate) Production using alternative Carbon Sources
(Elsevier Science, 2017-10)
In this work, we propose a mixed integer nonlinear programming (MINLP) model to determine the optimal flowsheet and raw material for the production of poly (3-hydroxybutyrate) (PHB) from different carbon sources, namely, ...
Observational constraints on inflationary potentials within the quantum collapse framework
(Elsevier Science, 2019-03)
The physical mechanism responsible for the emergence of primordial cosmic seeds from a perfect isotropic and homogeneous Universe has not been fully addressed in standard cosmic inflation. To handle this shortcoming, D. ...
Nonlinear MPC for Tracking Piece-Wise Constant Reference Signals
(Institute of Electrical and Electronics Engineers, 2018-11)
This paper presents a novel tracking predictive controller for constrained nonlinear systems capable to deal with sudden and large variations of a piece-wise constant setpoint signal. The uncertain nature of the setpoint ...
Sociedad civil(izada): Notas sobre la limitación colonial de los derechos modernosCivil(ized) Society: Notes on the colonial constraint on modern Rights
(Universidad Nacional del Comahue. Centro Universitario Regional Zona Atlántica, 2016-04)
En el presente trabajo se analiza, como momento necesario de la elaboración de una crítica del derecho moderno, el problema de la limitación excluyente que las ideas de ciudadanía y derechos encontraron en el espacio ...
Entropy on a null surface for interacting quantum field theories and the Bousso bound
(American Physical Society, 2015-04-15)
We study the vacuum-subtracted von Neumann entropy of a segment on a null plane. We argue that for interacting quantum field theories in more than two dimensions, this entropy has a simple expression in terms of the ...