Results 61 to 70 of about 371,401 (294)

Oscillation of Second Order Nonlinear Neutral Differential Equations

Mathematics, 2022
The study of the oscillatory behavior of solutions to second order nonlinear differential equations is motivated by their numerous applications in the natural sciences and engineering.
Yingzhu Wu, Yuanhong Yu, Jinsen Xiao
doaj   +1 more source

Coupling nonpolar and polar solvation free energies in implicit solvent models [PDF]

, 2006
Recent studies on the solvation of atomistic and nanoscale solutes indicate that a strong coupling exists between the hydrophobic, dispersion, and electrostatic contributions to the solvation free energy, a facet not considered in current implicit ...
Frankel T., Helfrich W., Henderson J. R., J. A. McCammon, J. Dzubiella, J. M. J. Swanson, Jackson J. D., Kralchevsky P., Reiss H., Safran S. A., Sethian J. A.   +10 more
core   +1 more source

Oscillation of solutions of neutral differential equations with a superlinear neutral term

Applied Mathematics Letters, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Xiaoyan Lin, X. H. Tang
openaire   +2 more sources

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

Bounded Oscillation of a Forced Nonlinear Neutral Differential Equation

Abstract and Applied Analysis, 2012
This paper is concerned with the nth-order forced nonlinear neutral differential equation [x(t)-p(t)x(τ(t))](n)+∑i=1mqi(t)fi(x(σi1(t)),x(σi2(t)),…,x(σiki(t)))=g(t),  t≥t0.
Zeqing Liu, Yuguang Xu, Shin Min Kang, Young Chel Kwun   +3 more
doaj   +1 more source

Minimizers with discontinuous velocities for the electromagnetic variational method

, 2011
The electromagnetic two-body problem has \emph{neutral differential delay} equations of motion that, for generic boundary data, can have solutions with \emph{discontinuous} derivatives. If one wants to use these neutral differential delay equations with \
A. Bellen, D. Colton, E. Nelson, F. Hoyle, J. D. Jackson, Jayme De Luca, O. Diekman   +6 more
core   +1 more source

Partial element equivalent circuit models in the solution of the electric field integral equation [PDF]

, 2012
3-D electromagnetic methods are fundamental design tools for complex high-speed systems. Among the integral equation-based techniques, the Partial Element Equivalent Circuit (PEEC) method has received a special attention in interconnect modeling, where ...
Antonini, Giulio, Chemmangat Manakkal Cheriya, Krishnan, Dhaene, Tom, Ferranti, Francesco, Knockaert, Luc   +4 more
core   +3 more sources

Early‐life high‐fat diet exposure increases Achilles tendon stiffness and induces transcriptomic alterations

FEBS Open Bio, EarlyView.
Early‐life exposure to a high‐fat diet altered intact Achilles tendons in rat offspring, making them thinner, stiffer, and molecularly distinct even without injury. These findings suggest that developmental high‐fat diet exposure may impair tendon quality and increase susceptibility to mechanical overload or tendon injury later in life.
Heyong Yin, Ziyang Yuan, Wenli Jiang, Ai Guo   +3 more
wiley   +1 more source

The Existence of Positive Solutions to Neutral Differential Equations

Journal of Mathematical Analysis and Applications, 1999
From authors' abstract: We consider a class of neutral differential equations of the form \[ \Biggl[x(t)- {r(t)\over r(t-\tau)} x(t- \tau)\Biggr]'+ Q(t) x(t-\sigma)= 0,\quad t\geq t_0,\tag{\(*\)} \] with \(\tau\in (0,\infty)\), \(\sigma\in [0,\infty)\), \(Q(t)\in C([t_0, \infty),\mathbb{R}^+)\), \(r(t)\in C([t_0, \infty),(0, \infty))\) with \(r(t ...
Agarwal, Ravi P., Tang, X.H., Wang, Z.C.
openaire   +2 more sources

Evaluating the involvement of autolysosomes in the nuclear translocation of fluorescent proteins

FEBS Open Bio, EarlyView.
Endogenously expressed fluorescent proteins can be degraded by autophagy and transported to cell nuclei via the nuclear pore complex. But in some cell lines, for example, HeLa cells which are positive for immunoreactivity of a receptor ligand, such as UCN I, in cell nuclei, fusion of autolysosome with the nuclear envelope is involved in the nuclear ...
Keiichi Ikeda
wiley   +1 more source