Results 41 to 50 of about 356,020 (305)

Expectile asymptotics

open access: yesElectronic Journal of Statistics, 2016
We discuss in detail the asymptotic distribution of sample expectiles. First, we show uniform consistency under the assumption of a finite mean. In case of a finite second moment, we show that for expectiles other then the mean, only the additional assumption of continuity of the distribution function at the expectile implies asymptotic normality ...
Holzmann, H., Klar, B.
openaire   +5 more sources

Discovering asymptotic expansions for problems in mechanics using symbolic regression [PDF]

open access: yes
Recently, symbolic regression (SR) has demonstrated its efficiency for discovering basic governing relations in physical systems. A major impact can be potentially achieved by coupling symbolic regression with asymptotic methodology.
Abdusalamov, Rasul   +2 more
core   +1 more source

Effect of damage accumulation on the asymptotic behavior of stresses ahead the crack tip

open access: yesВестник Самарского университета: Естественнонаучная серия, 2023
The subject of this study is the analysis of mechanical fields associated with a crack tip under creep conditions, taking into account the phenomenon of damage accumulation.
Dmitriy V. Chapliy   +2 more
doaj   +1 more source

Basic asymptotic estimates for powers of Wallis’ ratios

open access: yesCubo, 2021
For any $a\in\R$, for every $n\in\N$, and for $n$-th Wallis' ratio $w_n:=\prod_{k=1}^n\frac{2k-1}{2k}$, the relative error $r_{\,\!_0}(a,n):=\big(v_{\,\!_0}(a,n)-w_n^a\big)/w_n^a$ of the approximation $w_n^a\approx v_{\,\!_0}(a,n):=(\pi n)^{-a/2} $ is ...
Vito Lampret
doaj   +1 more source

Asymptotic Ruin Probability of a Bidimensional Risk Model Based on Entrance Processes with Constant Interest Rate

open access: yesRisks, 2018
In this paper, the risk model with constant interest based on an entrance process is investigated. Under the assumptions that the entrance process is a renewal process and the claims sizes satisfy a certain dependence structure, which belong to the ...
Hongmin Xiao, Lin Xie
doaj   +1 more source

Asymptotic Idempotency

open access: yes2007 IEEE International Fuzzy Systems Conference, 2007
This paper deals with aggregation operators. A new class of aggregation operators, called asymptotically idempotent, is introduced. A generalization of the basic notion of aggregation operator is provided, with an in-depth discussion of the notion of idempotency.
openaire   +5 more sources

Prediction and Asymptotics [PDF]

open access: yesBernoulli, 1996
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Barndorff-Nielsen, O. E., Cox, David R.
openaire   +3 more sources

The asymptotic squeeze principle and the Binary Goldbach Conjecture : The asymptotic squeeze principle [PDF]

open access: yes, 2023
In this paper, we prove the special squeeze principle for all sufficiently large n ∈ 2N.
Agama, Theophilus
core   +1 more source

On a Problem Arising in Application of the Re-Quantization Method to Construct Asymptotics of Solutions to Linear Differential Equations with Holomorphic Coefficients at Infinity

open access: yesMathematical and Computational Applications, 2019
The re-quantization method—one of the resurgent analysis methods of current importance—is developed in this study. It is widely used in the analytical theory of linear differential equations.
Maria Korovina   +2 more
doaj   +1 more source

KDM7A and KDM1A inhibition suppresses tumour promoting pathways in prostate cancer

open access: yesMolecular Oncology, EarlyView.
Treatment resistance is a major challenge for patients with advanced prostate cancer. This study examined an alternative approach to target the major prostate cancer‐promoting pathway by targeting epigenetic factors, whose levels are higher in tumours.
Jennie N Jeyapalan   +16 more
wiley   +1 more source

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