Asymptotic expansion of Feynman integrals near threshold [PDF]
Μ. Beneke, Vladimir A. Smirnov
openalex +1 more source
The PCDID Approach to Treatment Effects Estimation: A Further Investigation
ABSTRACT In the present paper, we study the so‐called “PCDID” approach to treatment effects estimation in panels with interactive effects where the factors represent trends whose effect need not be parallel across the cross‐sectional units. Our interest in this step‐wise approach originates with the observation that the interactive effects are ignored ...
Tilman Bretschneider, Joakim Westerlund
wiley +1 more source
Asymptotic Expansions and Extrapolation of Approximate Eigenvalues for Second Order Elliptic Problems by Mixed Finite Element Methods [PDF]
Hehu Xie
openalex +1 more source
On Non Asymptotic Expansion of the MME in the Case of Poisson Observations [PDF]
Oleg Chernoyarov +3 more
openalex +1 more source
Joint Estimation and Bandwidth Selection in Partially Parametric Models
ABSTRACT We propose a single‐step approach to estimating a model with both a known nonlinear parametric component and an unknown nonparametric component. We study the large sample behavior of a simultaneous optimization routine that estimates both the parameter vector of the parametric component and the bandwidth vector used to smooth the unknown ...
Daniel J. Henderson +2 more
wiley +1 more source
Stability of Inverse Problems for Steady Supersonic Flows Past Lipschitz Perturbed Cones. [PDF]
Chen GG, Pu Y, Zhang Y.
europepmc +1 more source
A Consistent Heteroskedasticity‐Robust LM‐Type Specification Test for Semiparametric Models
ABSTRACT This article develops a heteroskedasticity‐robust Lagrange Multiplier‐type specification test for semiparametric regression models. The test is able to detect a wide class of deviations from the null hypothesis. The test statistic is based on the estimates from the restricted semiparametric model, can be computed in a regression‐based way, and
Ivan Korolev
wiley +1 more source
Asymptotic expansions as control variates for deep solvers to fully-coupled forward-backward stochastic differential equations. [PDF]
Naito M +3 more
europepmc +1 more source
Simple error bounds for an asymptotic expansion of the partition function [PDF]
Gergő Nemes
openalex +1 more source
ASYMPTOTIC EXPANSIONS IN MOMENTA AND MASSES AND CALCULATION OF FEYNMAN DIAGRAMS [PDF]
V.A. SMIRNOV
openalex +1 more source

