Results 31 to 40 of about 2,555,341 (310)
Modified boundary element method for the solution of connected problems of mathematical physics
The modified boundary element method for physico-mathematical modeling of the multifactorial processes is offered for discussion. Physical modeling based on the Onsager's theorem about the relationship between generalized forces and fluxes where we ...
Vladimir Petrovich Fedotov
doaj +1 more source
Filtered Influence Function of Deformable Mirror for Wavefront Correction in Laser Systems
An influence function filtering method (IFFM) is presented to improve the wavefront correction capability in laser systems by curbing the correction performance degradation resulted from the IF measurement noise.
Yamin Zheng +5 more
doaj +1 more source
Two symmetric and computationally efficient Gini correlations
Standard Gini correlation plays an important role in measuring the dependence between random variables with heavy-tailed distributions. It is based on the covariance between one variable and the rank of the other. Hence for each pair of random variables,
Vanderford Courtney +2 more
doaj +1 more source
Influence functionals and the accelerating detector [PDF]
The influence functional is derived for a massive scalar field in the ground state, coupled to a uniformly accelerating DeWitt monopole detector in $D+1$ dimensional Minkowski space. This confirms the local nature of the Unruh effect, and provides an exact solution to the problem of the accelerating detector without invoking a non-standard quantization.
openaire +3 more sources
In this paper, we introduce the restricted minimum density power divergence Gaussian estimator (MDPDGE) and study its main asymptotic properties. In addition, we examine it robustness through its influence function analysis.
Ángel Felipe +3 more
doaj +1 more source
Robust Inference after Random Projections via Hellinger Distance for Location-Scale Family
Big data and streaming data are encountered in a variety of contemporary applications in business and industry. In such cases, it is common to use random projections to reduce the dimension of the data yielding compressed data. These data however possess
Lei Li +3 more
doaj +1 more source
INFLUENCE OF OLANZAPINE ON MEMORY FUNCTIONS
Even though memory dysfunction is not considered to be a diagnostic criterion for schizophrenia, results of a neuropsychological research indicate significant damage in mnestic functioning, especially in verbal memory (Saykin et al. 1991). This type of a disorder is recorded in patients with a first episode of schizophrenia, as well as in chronic ...
Ružić, Klementina +4 more
openaire +5 more sources
There is a vast literature on robust estimators, but in some situations it is still not easy to make inferences, such as confidence regions and hypothesis testing. This is mainly due to the following facts.
Conceição Amado +3 more
doaj +1 more source
Robust variance estimation and inference for causal effect estimation
We present two novel approaches to variance estimation of semi-parametric efficient point estimators of the treatment-specific mean: (i) a robust approach that directly targets the variance of the influence function (IF) as a counterfactual mean outcome ...
Tran Linh +3 more
doaj +1 more source
Assessment of South Pars Gas Field Subsidence Due To Gas Withdrawal [PDF]
Withdrawal of oil and gas from reservoirs causes a decrease in pore pressure and an increase in effective stress which results to a reservoir compaction.
Akbar Ghazifard +2 more
doaj +1 more source

