Results 81 to 90 of about 5,627,073 (153)

Asymptotic Theory for Zero Energy Density Estimation with Nonparametric Regression Applications [PDF]

open access: yes
A local limit theorem is given for the sample mean of a zero energy function of a nonstationary time series involving twin numerical sequences that pass to infinity.
Peter C. B. Phillips, Qiying Wang
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Asymptotic structure of higher dimensional Yang-Mills theory

open access: yesSciPost Physics
Using the covariant phase space formalism, we construct the phase space for non-Abelian gauge theories in (d+2)-dimensional Minkowski spacetime for any d ≥ 2, including the edge modes that symplectically pair to the low energy degrees of freedom of the ...
Temple He, Prahar Mitra
doaj   +1 more source

ESTIMATION AND ASYMPTOTIC THEORY FOR A NEW CLASS OF MIXTURE MODELS [PDF]

open access: yes
In this paper a new model of mixture of distributions is proposed, where the mixing structure is determined by a smooth transition tree architecture.
Eduardo Mendes   +2 more
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Radiative asymptotic symmetries of 3D Einstein-Maxwell theory

open access: yesSciPost Physics
We study the null asymptotic structure of Einstein-Maxwell theory in three-dimensional (3D) spacetimes. Although devoid of bulk gravitational degrees of freedom, the system admits a massless photon and can therefore accommodate electromagnetic radiation.
Jorrit Bosma, Marc Geiller, Sucheta Majumdar, Blagoje Oblak
doaj   +1 more source

Limit Theory for Moderate Deviations from a Unit Root [PDF]

open access: yes
An asymptotic theory is given for autoregressive time series with a root of the form rho_{n} = 1+c/n^{alpha}, which represents moderate deviations from unity when alpha in (0,1).
Peter C.B. Phillips, Tassos Magdalinos
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Limit Theory for Explosively Cointegrated Systems [PDF]

open access: yes
A limit theory is developed for multivariate regression in an explosive cointegrated system. The asymptotic behavior of the least squares estimator of the cointegrating coefficients is found to depend upon the precise relationship between the explosive ...
Peter C.B. Phillips, Tassos Magdalinos
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WORST-CASE ESTIMATION AND ASYMPTOTIC THEORY FOR MODELS WITH UNOBSERVABLES [PDF]

open access: yes
This paper proposes a worst-case approach for estimating econometric models containing unobservable variables. Worst-case estimators are robust against the adverse effects of unobservables.
Mercedes Esteban-Bravo   +1 more
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Asymptotic dimension and asymptotic property [PDF]

open access: yes, 2011
This thesis will be concerned with the study of some ``large-scale'' properties of metric spaces. This area evolved from the study of geometric group theory.
Sher, Lauren Danielle   +1 more
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