Results 81 to 90 of about 6,205 (243)

A Direct Eulerian GRP Scheme for the Prediction of Gas-Liquid Two-Phase Flow in HTHP Transient Wells

Abstract and Applied Analysis, 2013
A coupled system model of partial differential equations is presented in this paper, which concerns the variation of the pressure and temperature, velocity, and density at different times and depths in high temperature-high pressure (HTHP) gas-liquid two-
Jiuping Xu, Min Luo, Jiancheng Hu, Shize Wang, Bin Qi, Zhiguo Qiao   +5 more
doaj   +1 more source

Improving access to help with poor sleep across youth mental health services: Interim implementation and clinical outcomes

British Journal of Clinical Psychology, EarlyView.
Abstract Objectives There is a high, unmet sleep need in young people with mental health difficulties. We took a whole‐system approach to improving access to sleep support across a youth mental health system (14–25 years). Methods We used the Exploration, Preparation, Implementation and Sustainment (EPIS) framework to develop an implementation ...
Rebecca Rollinson, Ben Ewing, Sarah Reeve, Adam Graham, Jonathan Lyons, Brioney Gee, Jonathon Wilson, Ioana Tofan, Kelly Semper, Tim Clarke   +9 more
wiley   +1 more source

An In-Depth Investigation of the Riemann Zeta Function Using Infinite Numbers

Mathematics
This study focuses on an in-depth investigation of the Riemann zeta function. For this purpose, infinite numbers and rotational infinite numbers, which have been introduced in previous studies published by the author, are used.
Emmanuel Thalassinakis
doaj   +1 more source

Human Systems Immunology in the Omics Era: Challenges, Methods, and Emerging Directions [PDF]

Eur J Immunol
Systems immunology provides a transformative framework for decoding human immune complexity. This review evaluates high‐throughput technologies and provides a roadmap for navigating analytical challenges—such as batch effects and interindividual heterogeneity—to successfully translate multimodal data into meaningful biological insights.
Riemann L, Förster R.
europepmc   +2 more sources

Computing monodromy via continuation methods on random Riemann surfaces

Theoretical Computer Science, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Galligo, André, Poteaux, Adrien
openaire   +3 more sources

Real‐Time Conformal Maps and Parameterizations

Computer Graphics Forum, EarlyView.
Abstract We present a simple algorithm to conformally map between two simple and bounded planar domains based on the concept of harmonic measure, which is a conformal invariant. With suitable preprocessing, the algorithm is fast enough to compute all possible conformal maps (having three real degrees of freedom) between the two domains in real time in
Q. Chang, C. Gotsman, K. Hormann
wiley   +1 more source

Comparison of Piezoelectric and High‐Speed Drills for Frontal Beak Osteotomy in Endoscopic Sinus Surgery—Exploratory Study

Clinical Otolaryngology, EarlyView.
ABSTRACT Introduction Frontal beak reduction is a critical and challenging step in endoscopic sinus surgery (ESS) for chronic rhinosinusitis (CRS). Traditional high‐speed drills can risk thermal injury and soft tissue trauma, whereas piezoelectric surgery uses ultrasonic vibrations for selective bone cutting and may improve surgical precision.
Łukasz Skrzypiec, Kornel Szczygielski, Agnieszka Brociek‐Piłczyńska, Dariusz Jurkiewicz, Marta Aleksandra Kwiatkowska   +4 more
wiley   +1 more source

An Explicit Numerical Method for the Fractional Cable Equation

International Journal of Differential Equations, 2011
An explicit numerical method to solve a fractional cable equation which involves two temporal Riemann-Liouville derivatives is studied. The numerical difference scheme is obtained by approximating the first-order derivative by a forward difference ...
J. Quintana-Murillo, S. B. Yuste
doaj   +1 more source

Multivariate maternal effects across the internalizing–externalizing spectrum in childhood: results from the Norwegian mother, father, and child cohort study

Journal of Child Psychology and Psychiatry, EarlyView.
Background From a functionalist perspective, parenting behaviors have adaptive functions and are partly expressions of genetic variation. Maternal genes that have effects on children are often referred to as indirect maternal genetic effects. Indirect genetic effects provide a means for measuring the role of parenting without the need for specifying ...
Espen Moen Eilertsen, Nikolai Haahjem Eftedal, Rosa Cheesman, Ziada Ayorech, Joakim Coleman Ebeltoft, Hans Fredrik Sunde, Anneli Desiré Tandberg, Fartein Ask Torvik, Eivind Ystrom   +8 more
wiley   +1 more source

Time‐dependent association between prenatal hair glucocorticoid levels and child behavior problems

Journal of Child Psychology and Psychiatry, EarlyView.
Background Child internalizing and externalizing behavioral problems are highly prevalent psychiatric symptoms worldwide, for which maternal prenatal stress is a known risk factor. However, underlying neuroendocrine mechanisms remain largely unclear. We investigated whether maternal hair cortisol (HCC) and cortisone concentration (HCNC) are associated ...
Richard G. Künzel, Yinxian Chen, Marta B. Rondon, Diana Juvinao‐Quintero, Laramie E. Duncan, Sixto E. Sanchez, Luz G. Nateros, Archana Basu, Amantia Ametaj, Clemens Kirschbaum, Elizabeth J. Levey, Bizu Gelaye   +11 more
wiley   +1 more source