Subsampling realised kernels [PDF]
In a recent paper we have introduced the class of realised kernel estimators of the increments of quadratic variation in the presence of noise. We showed that this estimator is consistent and derived its limit distribution under various assumptions on ...
Neil Shephard +3 more
core
Revealing the Giant Electromechanical Effects in Yttria‐Stabilized Zirconia Single Crystal
Advanced Science, EarlyView.Giant electromechanical responses are uncovered in yttria‐stabilized zirconia single crystal (SC‐YSZ), exhibiting pronounced orientation dependence. The giant electrostriction and piezoelectricity are directly correlated with the long‐range transport kinetics of oxygen vacancies.
Zhuwu Yi +8 more
wiley +1 more source
پژوهشهای علوم دامی ایران, 2012 In this study, a total of 101,147 monthly test day records of somatic cell count collected from 13,977 first lactation Holstein cows (in 183 herds) calved between 2002 and 2006 were used.
A Abedini +5 more
doaj
ESTIMATION OF THE VARIANCE IN THE GENERALIZED LAPLACE DISTRIBUTION WITH QUADRATIC LOSS FUNCTION
Demonstratio Mathematica, 1979 openaire +2 more sources
A characterization of the composite price variable to approximate a price aggregator function in the Quadratic Almost Ideal Demand System [PDF]
In investigating linear approximations to the Quadratic Almost Ideal Demand System (QUAIDS), Matsuda (2006) proposed a composite variable to approximate a price aggregator function.
Amita Majumder
core
Chromatin Packing Domain Engineering Through the Manipulation of Nuclear Cationic States
Advanced Science, EarlyView.Manipulation of intranuclear divalent cation concentrations rapidly and reversibly remodels chromatin packing domains in living cells. Magnesium depletion disrupts domain compaction, heterochromatin organization, and transcriptional regulation, whereas magnesium loading promotes more compact and stable domains.
Cody L. Dunton +13 more
wiley +1 more source
A Robust Quadratic Discriminant Function Using a Shrinkage Estimator of Variance Matrix
Japanese journal of applied statistics, 1990 MATSUDA, Shin-ichi +2 more
openaire +2 more sources
Multivariate Nonnegative Quadratic Mappings [PDF]
In this paper we study several issues related to the characterization of speci c classes of multivariate quadratic mappings that are nonnegative over a given domain, with nonnegativity de ned by a pre-speci ed conic order.In particular, we consider the ...
Zhang, S., Sturm, J.F., Luo, Z-Q
core
Intrinsic Phonons as a Dynamic Control Knob for Catalytic Reactivity in 2D Materials
Advanced Science, EarlyView.Intrinsic phonon excitations are demonstrated to serve as a dynamic control knob for catalytic reactivity in 2D materials. Mode‐selective lattice vibrations reconstruct the electronic structure, lower oxygen evolution reaction barriers, establishing a phonon‐engineering paradigm for dynamically regulating electrocatalysis beyond conventional static ...
Kai Ren +5 more
wiley +1 more source
Weighted simulations redefining quadratic calibration: democratisation of analytical uncertainty evaluation. [PDF]
Anal Bioanal ChemLourenço FR +4 more
europepmc +1 more source