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Artículo
Thermodynamic properties of the parabolic-well fluid
(Frontiers Media S.A., 2021)
The thermodynamic properties of the parabolic-well fluid are considered. The intermolecular interaction potential of this model, which belongs to the class of the so-called van Hove potentials, shares with the square-well ...
Artículo
A value for games on colored communication structures
(Springer, 2021-12)
Colored graphs have been used in many areas of technological research such as computer science, multiprocessor systems, network topology, etc. Normally, the term colored graph is used in a graph where its nodes have been ...
Ponencia
Saddle-node bifurcation of canard limit cycles in piecewise linear systems
(Servicio de Publicaciones de la Universidad de Oviedo, 2021-06)
We study saddle-node bifurcations of canard limit cycles in PWL systems by using singular perturbation theory tools. We distinguish two cases: the subcritical and the supercritical. In the subcritical case, we find ...
Artículo
Integral characterization for Poincaré half-maps in planar linear systems
(Elsevier, 2021-12)
The intrinsic nature of a problem usually suggests a first suitable method to deal with it. Unfortunately, the apparent ease of application of these initial approaches may make their possible flaws seem to be inherent to ...
Artículo
Marginality and convexity in partition function form games
(Springer Nature, 2021-08)
In this paper an order on the set of embedded coalitions is studied in detail. This allows us to define new notions of superaddivity and convexity of games in partition function form which are compared to other proposals ...
Artículo
Maximum Box Problem on Stochastic Points
(Springer, 2021-10)
Given a finite set of weighted points in Rd (where there can be negative weights), the maximum box problem asks for an axis-aligned rectangle (i.e., box) such that the sum of the weights of the points that it contains is ...
Artículo
Preface: SING 14 [Editorial]
(Springer, 2021)
Artículo
On the integrability problem for the Hopf-zero singularity and its relation with the inverse Jacobi multiplier
(Elsevier Inc., 2021)
In this paper we use the orbital normal form of the nondegenerate Hopf-zero singularity to obtain necessary conditions for the existence of first integrals for such singularity. Also, we analyze the relation between the ...
Capítulo de Libro
Networks, communication and hierarchy: applications to cooperative games
(Birkhäuser, 2021)
Agents participating in different kind of organizations, usually take different positions in some network structure. Two well-known network structures are hierarchies and communication networks. We give an overview of the ...
Artículo
On the number of order types in integer grids of small size
(Elsevier, 2021)
Let and be two sets of n labeled points in general position in the plane. We say that these two point sets have the same order type if for every triple of indices , is above the directed line from to if and only if ...