Results 51 to 60 of about 4,913 (124)
A Hybrid Nonparametric Framework for Outlier Detection in Functional Time Series
Environmetrics, Volume 37, Issue 4, May 2026.ABSTRACT Outlier detection in functional time series is challenging due to temporal dependence and the simultaneous presence of magnitude, shape, and partial anomalies. Existing methods often assume independence or rely on model based approaches, such as the Standard Smoothed Bootstrap on Residuals (SmBoR), which may not work well if the model is ...
David Solano +4 more
wiley +1 more source
International Journal for Numerical Methods in Engineering, Volume 127, Issue 7, 15 April 2026.ABSTRACT In this article, we propose a novel numerical framework for the non‐isothermal Cahn–Hilliard–Navier–Stokes two‐phase flow system, which couples the incompressible Navier–Stokes equations, the Cahn–Hilliard phase‐field equation, and the heat transport equation to capture temperature‐dependent two‐phase flow dynamics.
Guang‐An Zou +4 more
wiley +1 more source
Classical non-linear operators in Grand Lebesgue Spaces
, 2021 We study in this short report the boundedness of classical non-linear operators: Nemytskii, Urysohn, Hammerstein acting from one Grand Lebesgue Space to another one, and deduce some its upper norm estimates. We bring also some examples to illustrate the exactness of our estimates.
Formica, M. R. +2 more
openaire +2 more sources
Trigonometric approximation in Sobolev-Grand Lebesgue Spaces
, 2016 We study in this short preprint the theory of trigonometric approximation in the so-called Banach functional rearrangement invariant Sobolev-Grand Lebesgue Spaces.
Ostrovsky, E., Sirota, L.
openaire +2 more sources
Oscillating Operators in Bilateral Grand Lebesgue Spaces
, 2009 In this paper we obtain the non - asymptotic estimations for oscillating integral operators in the so - called Bilateral Grand Lebesgue Spaces. We also give examples to show the sharpness of these inequalities.
Ostrovsky, E., Sirota, L.
openaire +2 more sources
GEASI: Geodesic-based earliest activation sites identification in cardiac models. [PDF]
Int J Numer Method Biomed Eng, 2021 Grandits T +5 more
europepmc +1 more source
Integral Operators in Bilateral Grand Lebesgue Spaces
, 2009 In this paper we estimate the norm of operator acting from one Bilateral Grand Lebesgue Space (BGLS) into other Bilateral Grand Lebesgue Space. We also give some examples to show the sharpness of offered inequalities.
Ostrovsky, E., Sirota, L., Rogover, E.
openaire +2 more sources
High-resolution mining of the SARS-CoV-2 main protease conformational space: supercomputer-driven unsupervised adaptive sampling. [PDF]
Chem Sci, 2021 Jaffrelot Inizan T +11 more
europepmc +1 more source
A review of dynamical systems approaches for the detection of chaotic attractors in cancer networks. [PDF]
Patterns (N Y), 2021 Uthamacumaran A.
europepmc +1 more source