Results 31 to 40 of about 5,611,319 (281)

Financial Burden Associated With Hospitalisation Among Families of Childhood Brain Tumours in Australia

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Families of children with cancer experience significant financial strain, even with universal healthcare. Indirect costs, such as productivity losses and non‐medical expenses, are rarely included in economic evaluations, and little is known about how effectively financial aid programmes alleviate this burden. Childhood brain tumours
Megumi Lim, Natalie Bradford, David Brain, Sameera Senanayake, Sanjeewa Kularatna, Kate Young, Christine Cashion, Tim Hassall, Susanna Cramb   +8 more
wiley   +1 more source

The Mathematical Dynamics of the Caputo Fractional Order Social Media Addiction Design

Communications in Advanced Mathematical Sciences
The paper presents the mathematical dynamics and numerical simulations for a fractional-order social media addiction (FSMA) model. This addiction structure is replaced by involving the Caputo fractional (CF) derivative to get the FSMA model.
Emrah Karaman, Bahar Karaman
doaj   +1 more source

Algebraic stability analysis of constraint propagation

, 2005
The divergence of the constraint quantities is a major problem in computational gravity today. Apparently, there are two sources for constraint violations.
Bartnik R, Fischer H, Fisher A, Frauendiener J, Frauendiener J, Friedrich H, Frittelli S, Frittelli S, Frittelli S, Frittelli S, Gantmacher F R, Holst M Lindblom L Owen R Pfeiffer H P Scheel M A Kidder L E, Husa S, J Frauendiener, Kreiss H O, Parks P C, Penrose R, Shinkai H-A, Shinkai H-A Yoneda G, Stewart J, Szilágyi B, Szilágyi B, Szilágyi B, T Vogel, Tiglio M, Vogel T, Yoneda G   +26 more
core   +1 more source

The Fate (Outcome) of Clinically Apparent Single Lesion and Oligofocal Nephroblastomatosis Treated According to SIOP/GPOH Protocols for Wilms Tumor

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background The management of clinically apparent single lesions or oligofocal nephroblastomatosis, a facultative precursor of nephroblastoma, remains debated. Methods We retrospectively analyzed 37 patients with clinically apparent single or oligofocal nephroblastomatosis (two to three lesions per kidney) among 2347 patients registered between
Nils Welter, Jens‐Peter Schenk, Jenny Wegert, Manfred Gessler, Leo Kager, Stefan Wagenpfeil, Marina Müller, Jean‐Michel Wolff, Joerg Fuchs, Steven W. Warmann, Clemens‐Magnus Meier, Jochen Hubertus, Christian Rübe, Christian Vokuhl, Patrick Melchior, Lena Tschirner, Norbert Graf, Rhoikos Furtwängler   +17 more
wiley   +1 more source

A Partitioned Rigid Element–Interface Element–Finite Element Method (PRE-IE-FE) for the Slope Stability Analysis of Soil–Rock Binary Structures

Applied Sciences
Soil–rock binary structure slopes are a unique and common phenomenon in water conservancy and geotechnical engineering, with complex stability issues that challenge traditional evaluation methods.
Jianrong Xu, Taozhen Sheng, Yu Peng, Jianxin Wang, Boyang Hu   +4 more
doaj   +1 more source

Stability Analysis for the Virtual Element Method

, 2016
We analyse the Virtual Element Methods (VEM) on a simple elliptic model problem, allowing for more general meshes than the one typically considered in the VEM literature.
da Veiga, Lourenco Beirao, Lovadina, Carlo, Russo, Alessandro   +2 more
core   +1 more source

Stability analysis of cosmological models through Liapunov's method [PDF]

, 2001
We investigate the general asymptotic behaviour of Friedman-Robertson-Walker (FRW) models with an inflaton field, scalar-tensor FRW cosmological models and diagonal Bianchi-IX models by means of Liapunov's method.
Ana Nunes, Chimento L P, Heusler M, Hirsch M W, José P Mimoso, Kolb E W, Rouche N, Ryan M P, Sudarsky D, Tiago C Charters, Wainright J, Wald R M   +11 more
core   +2 more sources

Stability and Control of Power Systems using Vector Lyapunov Functions and Sum-of-Squares Methods

, 2015
Recently sum-of-squares (SOS) based methods have been used for the stability analysis and control synthesis of polynomial dynamical systems. This analysis framework was also extended to non-polynomial dynamical systems, including power systems, using an ...
Anghel, Marian, Kundu, Soumya
core   +1 more source

Effects of the Fluid Replacement Method During Online Hemodiafiltration on the Solute Removal Performance and Biocompatibility Using the Asymmetric Cellulose Triacetate Membrane

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai, Yoshitaka Kurihara, Fumi Yamauchi, Hiromi Hosoya, Takeshi Saito   +4 more
wiley   +1 more source

Multi-Physics Coupling Dynamics Simulation of Thermally Induced Vibration of Magnetically Suspended Rotor in Small and Micro Nuclear Reactors

Energies
The power conversion system of a small micro-reactor has strict requirements on the compactness of the rotating mechanical support. Although the active magnetic bearing is an ideal choice, the thermally induced vibration caused by it may destroy the ...
Yihao Xu, Zeguang Li, Dianchuan Xing
doaj   +1 more source