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Induced generalized ordered weighted logarithmic aggregation operators
(IEEE, 2017)
We present the induced generalized ordered weighted logarithmic aggregation (IGOWLA) operator. It is an extension of the generalized ordered weighted logarithmic aggregation (GOWLA) operator. The IGOWLA operator uses ...
Prioritized induced probabilistic operator and its application in group decision making
(Springer Verlag, 2019)
A new extension of the ordered weighted average (OWA) operator is presented. This new operator includes the characteristics of three other operators: the prioritized, induced and probabilistic. The name is the prioritized ...
Weighted-selective aggregated majority-OWA operator and its application in linguistic group decision making
(Wiley, 2018)
This paper focuses on the aggregation operations inthe group decision-making model based on the conceptof majority opinion. The weighted-selective aggregatedmajority-OWA (WSAM-OWA) operator is proposed as anextension of ...
Essential spectrum and fredholm properties for perators on locally compact groups
(Theta Foundation, 2017)
We study the essential spectrum and Fredholm properties of certain integral and pseudo-differential operators associated to non-commutative locally compact groups G. The techniques involve crossed product C*-algebras. We ...
Aggregation operator for assignment of resources in distributed systems
(Science and Information Organization, 2017)
In distributed processing systems it is often necessary to coordinate the allocation of shared resources that should be assigned to processes in the modality of mutual exclusion; in such cases, the order in which the shared ...
Global and concrete quantizations on general type I groups
(Springer-Verlag Wien, 2019)
In recent papers and books, a global quantization has been developed for unimodular groups of type I. It involves operator-valued symbols defined on the product between the group G and its unitary dual G^ , composed of ...
Metric geometry of infinite dimensional Lie groups and their homogeneous spaces
(De Gruyter, 2019-09)
We study the geometry of Lie groups G with a continuous Finsler metric, in presence of a subgroup K such that the metric is right-invariant for the action of K. We present a systematic study of the metric and geodesic ...
Generalized Hamacher aggregation operators for intuitionistic uncertain linguistic sets: Multiple attribute group decision making methods
(MDPI AG, 2019)
In this paper, we consider multiple attribute group decision making (MAGDM) problems in which the attribute values take the form of intuitionistic uncertain linguistic variables. Based on Hamacher operations, we developed ...
Berezin-type operators on the cotangent bundle of a nilpotent group
(Springer, 2019)
We define and study coherent states, a Berezin-Toeplitz quantization and covariant symbols on the product Xi := G x g(#) between a connected simply connected nilpotent Lie group and the dual of its Lie algebra. The starting ...
Spectral analysis for perturbed operators on Carnot groups
(Birkhauser Verlag AG, 2017)
© 2017, Springer International Publishing. Let G be a Carnot group of homogeneous dimension M and Δ its horizontal sublaplacian. For α∈ (0 , M) we show that operators of the form Hα: = (- Δ) α+ V have no singular spectrum, ...