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An axiomatization for two power indices for (3,2)-simple games
(2019-01-01)
Article
Restricted access - publisher's policyThe aim of this work is to give a characterization of the Shapley–Shubik and the Banzhaf power indices for (3,2)-simple games. We generalize to the set of (3,2)-simple games the classical axioms for power indices on simple ... -
Measuring satisfaction and power in influence based decision systems
(2019-06-15)
Article
Restricted access - publisher's policyWe introduce collective decision-making models associated with influence spread under the linear threshold model in social networks. We define the oblivious and the non-oblivious influence models. We also introduce the ... -
On the uniqueness and analyticity in viscoelasticity with double porosity
(2019-04-01)
Article
Open AccessIn this paper we analyze the system of equations that models the behaviour of materials with a double porous structure. We introduce dissipation mechanisms in both structures. We show existence, uniqueness and analyticity ... -
Bounds for the Nakamura number
(Springer, 2019-04)
Article
Restricted access - publisher's policyThe Nakamura number is an appropriate invariant of a simple game to study the existence of social equilibria and the possibility of cycles. For symmetric (quota) games its number can be obtained by an easy formula. For ... -
Qualitative results for a mixture of Green-Lindsay thermoelastic solids
(2018-07)
Article
Open AccessWe study qualitative properties of the solutions of the system of partial differential equations modeling thermomechanical deformations for mixtures of thermoelastic solids when the theory of Green and Lindsay for the ... -
A parameterization for a class of complete games with abstention
(2019-02-28)
Article
Restricted access - publisher's policyVoting games with abstention are voting systems in which players can cast not only yes and no vote, but are allowed to abstain. This paper centers on the structure of a class of complete games with abstention. We obtain, ... -
Exponential stability in type III thermoelasticity with microtemperatures
(2018-10)
Article
Restricted access - publisher's policyIn this paper we consider the type III thermoelastic theory with microtemperatures. We study the time decay of the solutions and we prove that under suitable conditions for the constitutive tensors, the solutions decay ... -
Satisfaction and power in unanimous majority influence decision models
(2018-07)
Article
Restricted access - publisher's policyWe consider decision models associated with cooperative influence games, the oblivious and the non-oblivious influence models. In those models the satisfaction and the power measures were introduced and studied. We analyze ... -
On the stability in phase-lag heat conduction with two temperatures
(2018-06-15)
Article
Open AccessWe investigate the well-posedness and the stability of the solutions for several Taylor approximations of the phase-lag two-temperature equations.We give conditions on the parameters which guarantee the existence and ... -
On the thermoelasticity with two porosities: asymptotic behaviour
(2018-07-20)
Article
Open AccessIn this paper we consider the one-dimensional version of thermoelasticity with two porous structures and porous dissipation on one or both of them. We first give an existence and uniqueness result by means of semigroup ... -
Analysis for the strain gradient theory of porous thermoelasticity
(2019-01-01)
Article
Restricted access - publisher's policyIn this paper, we analyse a model involving a strain gradient thermoelastic rod with voids. Existence and uniqueness, as well as an energy decay property, are proved by means of the semigroup arguments. The variational ... -
Combinatorial structures to construct simple games and molecules
(2017-03-01)
Article
Open AccessWe connect three different topics: combinatorial structures, game theory and chemistry. In particular, we establish the bases to represent some simple games, defined as influence games, and molecules, defined ...
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