Results 151 to 160 of about 23,384 (296)
Subspace Acceleration for Efficient Nonlinear Water Wave Simulation
International Journal for Numerical Methods in Fluids, EarlyView.We introduce an exponentially weighted subspace acceleration technique to reduce GMRES iterations for solving the Poisson equation with time‐dependent coefficients in nonlinear, dispersive free‐surface flows governed by the incompressible Navier‐Stokes equations. The method significantly reduces memory requirements and computational complexity compared
Rasmus Kleist Hørlyck Sørensen +3 more
wiley +1 more source
An I(d) Model with Trend and Cycles [PDF]
This paper deals with models allowing for trending processes and cyclical component with error processes that are possibly nonstationary, nonlinear, and non-Gaussian.
Karim M. Abadir +2 more
core
International Journal of Cancer, EarlyView.Early‐life exposures may influence immune system development and, in turn, affect cancer susceptibility. In this population‐based case‐control study, the authors examined whether in utero or early childhood exposures were associated with the risk of developing multiple myeloma in adulthood.
Zhuoyu Sun +10 more
wiley +1 more source
Motive and Opportunity: Order Choice in a Limit Order Book With Dispersed Information
International Journal of Finance &Economics, EarlyView.ABSTRACT We test predictions of market microstructure theory relating to the determinants of order choice in a limit order book where information is dispersed among traders. Using an experimental limit order book, with a large state space, we find that informed traders exhibit patience, compatible with the ‘waiting game’ behaviour described in Foster ...
James Steeley +2 more
wiley +1 more source
Lowering In-Memory Footprint of Antenna Beams via Polynomial Approximation
With the emergence of new radio telescopes promising larger fields of view at lower observation frequencies (e.g., SKA), addressing direction-dependent effects (DDE) (e.g., direction-specific beam responses), polarisation leakage, and pointing errors has become all the more important.
Taqi, A +5 more
openaire +3 more sources
Artificial intelligence–driven decoupling structure–activity relationship for lithium‐ion batteries
InfoScience, EarlyView.Artificial intelligence can efferently accelerate the high‐throughput screening of battery materials, the analysis of multiphase mechanisms, and the precise prediction of capacity and cycle life. This review systematically summarizes the applications of machine learning (ML) in decoupling the complex structure‐activity relationships of lithium‐ion ...
Tao Wang +6 more
wiley +1 more source
Journal of Periodontology, EarlyView.Abstract Background The study aims to analyze the effectiveness of nonsurgical re‐instrumentation of residual pockets as step 3 of periodontal therapy and the stability of treatment outcomes at 18 months. Methods The study sample consisted of 489 patients diagnosed and treated nonsurgically for periodontitis.
Anna Liss +3 more
wiley +1 more source
A Nonlinear Quantitative Model for Measuring Concentration Ratios From Raman Intensities
Journal of Raman Spectroscopy, EarlyView.Estimating concentration from Raman intensity ratios is complicated by cross‐contributions from overlapping peaks, causing measured ratios to deviate from the linear behavior assumed in conventional quantitative models. This nonlinear method fully accounts for cross‐contributions, allowing estimation of concentration over several orders of magnitude ...
Joseph Razzell Hollis
wiley +1 more source
The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Co‐administration of COVID‐19 and influenza vaccines has been promoted to improve coverage, but acceptance among healthcare workers (HCWs) remains uncertain. In total, 1238 participants were recruited. Participants were categorized by vaccination pattern including same‐day co‐administration, non‐concurrent vaccination, or single vaccine ...
Yu‐Yin Lin +11 more
wiley +1 more source
Amplitude Factorization Polynomial Pre-distortion for Nonlinear LED
Guangtongxin yanjiu【Objective】Light Emitting Diode (LED) is an important nonlinear optical signal generating device in Visible Light Communication (VLC) systems. The static nonlinearity of LED and the dynamic nonlinear memory effect caused by frequency response can lead to
CHENG Yuanbo +4 more
doaj