Results 281 to 290 of about 403,790 (345)

Reply to Fiscella: Why study erosion now? And why these risk factors? [PDF]

Proc Natl Acad Sci U S A
Rau EG, Stokes SC.
europepmc   +1 more source

On the analyzing of bifurcation properties of the one‐dimensional Mackey–Glass model by using a generalized approach

Mathematical Methods in the Applied Sciences, EarlyView.
The goal of this work is to look at how a nonlinear model describes hematopoiesis and its complexities utilizing commonly used techniques with historical and material links. Based on time delay, the Mackey–Glass model is explored in two instances. To offer a range, the relevance of the parameter impacting stability (bifurcation) is recorded.
Shuai Zhang, Yaya Wang, Hongyin Geng, Wei Gao, Esin Ilhan, Haci Mehmet Baskonus   +5 more
wiley   +1 more source

Income inequality and multimorbidity patterns in China: a micro-level analysis using CHARLS. [PDF]

Front Public Health
Ouyang M, Liu B, Xu R.
europepmc   +1 more source

Adaptive finite elements for variational inequalities with non-smooth coefficients.

, 2014
Frédéric Hecht, Zakaria Belhachmi
openalex   +1 more source

A highly accurate numerical method for solving boundary value problem of generalized Bagley‐Torvik equation

Mathematical Methods in the Applied Sciences, EarlyView.
A highly accurate numerical method is given for the solution of boundary value problem of generalized Bagley‐Torvik (BgT) equation with Caputo derivative of order 0<β<2$$ 0<\beta <2 $$ by using the collocation‐shooting method (C‐SM). The collocation solution is constructed in the space Sm+1(1)$$ {S}_{m+1}^{(1)} $$ as piecewise polynomials of degree at ...
Suzan Cival Buranay, Mtema James Chin, Nazim I. Mahmudov   +2 more
wiley   +1 more source

Evolution of physician resources in China (2003-2021): quantity, quality, structure, and geographic distribution. [PDF]

Hum Resour Health
Xiao Y, Zhang Z, Xu CM, Yu JY, Chen TT, Jia SW, Du N, Zhu SY, Wang JH.   +8 more
europepmc   +1 more source

Coherence of Coupling Conditions for the Isothermal Euler System

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We consider an isothermal flow through two pipes. At the junction, the flow is possibly modified by some devices, such as valves, compressors, and so on, or by the geometry of the junction; coupling conditions between the traces of the flow must be given.
Andrea Corli, Ulrich Razafison, Massimiliano D. Rosini   +2 more
wiley   +1 more source

The rising income gradient in life expectancy in Sweden over six decades. [PDF]

Proc Natl Acad Sci U S A
Hagen J, Laun L, Lucke C, Palme M.
europepmc   +1 more source

Spatially Periodic Solutions for Evolution Anisotropic Variable‐Coefficient Navier–Stokes Equations: II. Serrin‐Type Solutions

Mathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT We consider evolution (nonstationary) space‐periodic solutions to the n$$ n $$‐dimensional nonlinear Navier–Stokes equations of anisotropic fluids with the viscosity coefficient tensor variable in space and time and satisfying the relaxed ellipticity condition.
Sergey E. Mikhailov
wiley   +1 more source

A longitudinal study on the impact of subjective exclusion on changes in self-esteem: the mediating effect of perceived income inequality. [PDF]

PLoS One
Park WK, Lee SB.
europepmc   +1 more source