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Lévy processes and the Brazilian marketLévy processes and the Brazilian market
(Sociedade Brasileira de Econometria, 2001)
A generalized matrix variate beta distribution
(University of Toledo, Department of MathematicsAnálisis MultivariadoToledo, Estados Unidos, 2023)
The index of symmetry of three-dimensional Lie groups with a left-invariant metric
(De Gruyter, 2018-10)
We determine the index of symmetry of 3-dimensional unimodular Lie groups with a left-invariant metric. In particular, we prove that every 3-dimensional unimodular Lie group admits a left-invariant metric with positive ...
BBS invariant measures with independent soliton components
(Univ Washington, 2020-06)
The Box-Ball System (BBS) is a one-dimensional cellular automaton in the configuration space { 0 , 1 } ^Z introduced by Takahashi and Satsuma [8], who identified conserved quantities called solitons. Ferrari, Nguyen, Rolla ...
Enhancing the sensitivity to new physics in the tt̄ invariant mass distribution
(American Physical Society, 2012-08)
We propose selection cuts on the LHC tt̄ production sample which should enhance the sensitivity to new physics signals in the study of the tt̄ invariant mass distribution. We show that selecting events in which the tt̄ ...
Robust MPC suitable for closed-loop re-identification, based on probabilistic invariant sets
(Elsevier Science, 2018-08)
This work extends a recent set-based Model Predictive Control (MPC) scheme for closed loop re-identification that solves the potential conflict between the simultaneous persistent excitation of the system and the stabilization ...
Zero-range processes with rapidly growing rates
(Univ Washington, 2021-08)
We provide two methods to construct zero-range processes with superlinear rates on Zd. In the first method these rates can grow very fast, if either the dynamics and the initial distribution are translation invariant or ...
A commodity price process with a unique continuous invariant distribution having infinite meanECONOMETRICAECONOMETRICA
(ECONOMETRIC SOCIETY, THE UNIVERSITY OF CHICAGO, 2017)