Zobrazeno 1 - 10
of 2 920
pro vyhledávání: '"Sornette, D."'
Publikováno v:
J. Phys. Complex. 4 (2023) 015009
We present the first calibration of quantum decision theory (QDT) to a dataset of binary risky choice. We quantitatively account for the fraction of choice reversals between two repetitions of the experiment, using a probabilistic choice formulation
Externí odkaz:
http://arxiv.org/abs/2303.02028
Publikováno v:
Physica A 598 (2022) 127365
A network of agents is considered whose decision processes are described by the quantum decision theory previously advanced by the authors. Decision making is done by evaluating the utility of alternatives, their attractiveness, and the available inf
Externí odkaz:
http://arxiv.org/abs/2201.11008
Autor:
Yukalov, V. I., Sornette, D.
Publikováno v:
IEEE Trans. Syst. Man Cybern. Syst. 48 (2018) 366-381
Quantum Decision Theory, advanced earlier by the authors, and illustrated for lotteries with gains, is generalized to the games containing lotteries with gains as well as losses. The mathematical structure of the approach is based on the theory of qu
Externí odkaz:
http://arxiv.org/abs/1802.06348
Publikováno v:
Physica A 492 (2018) 747-766
We suggest a model of a multi-agent society of decision makers taking decisions being based on two criteria, one is the utility of the prospects and the other is the attractiveness of the considered prospects. The model is the generalization of quant
Externí odkaz:
http://arxiv.org/abs/1712.05734
Autor:
Saichev, A., Sornette, D.
Using the standard ETAS model of triggered seismicity, we present a rigorous theoretical analysis of the main statistical properties of temporal clusters, defined as the group of events triggered by a given main shock of fixed magnitude m that occurr
Externí odkaz:
http://arxiv.org/abs/1708.06970
Publikováno v:
Int. J. Bifur. Chaos 27 (2017) 1730013
In a standard bifurcation of a dynamical system, the stationary points (or more generally attractors) change qualitatively when varying a control parameter. Here we describe a novel unusual effect, when the change of a parameter, e.g. a growth rate,
Externí odkaz:
http://arxiv.org/abs/1704.03355
Autor:
Yukalov, V. I., Sornette, D.
Publikováno v:
Entropy 19 (2017) 112
We demonstrate that behavioral probabilities of human decision makers share many common features with quantum probabilities. This does not imply that humans are some quantum objects, but just shows that the mathematics of quantum theory is applicable
Externí odkaz:
http://arxiv.org/abs/1703.05691
Autor:
Yukalov, V. I., Sornette, D.
Publikováno v:
Front. Phys. 4 (2016) 12
We give a mathematical definition for the notion of inconclusive quantum measurements. In physics, such measurements occur at intermediate stages of a complex measurement procedure, with the final measurement result being operationally testable. Sinc
Externí odkaz:
http://arxiv.org/abs/1604.04739
Publikováno v:
PLoS ONE 2016 11(12): e0168045
Quantum decision theory (QDT) is a recently developed theory of decision making based on the mathematics of Hilbert spaces, a framework known in physics for its application to quantum mechanics. This framework formalizes the concept of uncertainty an
Externí odkaz:
http://arxiv.org/abs/1602.04058
Autor:
Yukalov, V. I., Sornette, D.
Publikováno v:
Philos. Trans. Roy. Soc. A 374 (2016) 20150100
A rigorous general definition of quantum probability is given, which is valid for elementary events and for composite events, for operationally testable measurements as well as for inconclusive measurements, and also for non-commuting observables in
Externí odkaz:
http://arxiv.org/abs/1601.02480