Results 91 to 100 of about 174,713,239 (293)
Complexity, 2020 This paper is concerned with nonlocal diffusion systems of three species with delays. By modified version of Ikehara’s theorem, we prove that the traveling wave fronts of such system decay exponentially at negative infinity, and one component of such ...
Meiping Yao, Pengzhi Qiao, Yang Wang
doaj +1 more source
Asymptotic Behavior of Solutions for p-System with Relaxation
Journal of Differential Equations, 2002 The author studies the asymptotic behaviour of solutions of the system \[ u_t+p(v)_x= \varepsilon^{-1} \bigl(f(v)-u\bigr),\;v_t-u_x=0 \] even if the limits of the initial data at infinity do not make the second member vanish.
openaire +2 more sources
Asymptotic behavior of the solutions of a class of rational difference equations [PDF]
, 2020 In this paper we study the asymptotic behavior of the positive solutions of certain rational difference ...
G Papaschinopoulos, G Stefanidou
core
Seeing the Chemistry of Biomolecular Condensates: In Situ Mapping of Composition and Water Content
Advanced Science, EarlyView.Raman hyperspectral imaging combined with spectral phasor analysis enables a label‐free quantification of proteins, polymers and water density within individual biomolecular condensates. By transforming complex vibrational fingerprints into intuitive compositional maps, the approach reveals the high water content and structural heterogeneity of ...
E. Sabri +3 more
wiley +1 more source
Asymptotic Behavior of Solutions for Nonlinear Volterra Discrete Equations
Discrete Dynamics in Nature and Society, 2008 We consider nonlinear difference equations of unbounded order of the form xi=bi−∑j=0iai,jfi−j(xj), i=0,1,2,…, where fj(x) (j=0,…,i) are suitable functions. We establish sufficient conditions for the boundedness and the convergence of xi as i→+∞.
E. Messina +3 more
doaj +1 more source
Asymptotic Behavior of Solutions to Nonlinear Fractional Differential Equations
Mathematical Modelling and Analysis, 2016 It is known that, under certain conditions, solutions of some ordinary differential equations of first, second or even higher order are asymptotic to polynomials as time goes to infinity.
Mohammed D. Kassim +2 more
doaj +1 more source
Brain Network Dynamics of Local and Global Predictive Processing in Aging
Advanced Science, EarlyView.Separation of concurrent whole‐brain networks in source‐reconstructed magnetoencephalography (MEG) data suggests that healthy aging reorganizes, rather than uniformly attenuates, neural responses elicited from hierarchical auditory violations. Enhanced early sensory deviance processing alongside reduced higher‐order cognitive responses suggests a large‐
Mathias Houe Andersen +9 more
wiley +1 more source
Experiments on Nonlocal Fluid‐Flow Metamaterials
Advanced Science, EarlyView.A nonlocal fluid‐flow metamaterial composed of standard microfluidic tubes and connectors is designed. Hence, the current of the system at one position depends on the gradient of fluid flow at many other positions, leading to unusual alternating backward and forward laminar flows of water.
Ke Wang, Yi Chen, Martin Wegener
wiley +1 more source
Electronic Journal of Qualitative Theory of Differential Equations, 2012 The asymptotic behavior of solutions of the odd-order differential equation of Emden-Fowler type $$ x^{(2n+1)}(t) + q(t)|x(t)|^{\gamma}\textrm{sgn}\;x(t)=0 , $$ is studied in the framework of regular variation, under the assumptions that ...
Takaŝi Kusano, Jelena Manojlović
doaj +1 more source
Advanced Science, EarlyView.Planar ferroelectric lattices with rationally‐tailored topology and polarization achieve programmable piezoelectric and pyroelectric properties. Analytical modeling, homogenization, and experiments collectively demonstrate enhanced and tunable longitudinal, transverse, and shear piezoelectric responses, together with substantially improved ...
Jiahao Shi +6 more
wiley +1 more source