Results 101 to 110 of about 22,129,127 (338)

A note on the variational structure of an elliptic system involving critical Sobolev exponent

open access: yesJournal of Applied Mathematics, 2003
We consider an elliptic system involving critical growth conditions. We develop a technique of variational methods for elliptic systems. Using the well-known results of maximum principle for systems developed by Fleckinger et al.
Mario Zuluaga
doaj   +1 more source

Combination of Polydopamine and Plasma Oxidation to Increase Tissue Integration of Polyurethane‐Silicone Copolymers for Cardiovascular Implants

open access: yesAdvanced Healthcare Materials, EarlyView.
Plasma oxidation following polydopamine deposition can significantly reduce the surface hydrophobicity of polyurethane‐siloxanes without impacting surface roughness, thereby increasing fibroblast viability, adhesion, and extracellular matrix production and secretion.
Sophie Armstrong   +5 more
wiley   +1 more source

On elliptic systems in Rn

open access: yesActa Mathematica, 1983
On etudie des systemes elliptiques k×k d'operateurs differentiels dans R n qui peuvent s'ecrire sous la forme A=A∞+Q ou A∞ est un systeme elliptique d'operateurs a coefficients constants et Q est une perturbation a coefficient variable avec certaines proprietes de decroissance a |x|=∞
Lockhart, Robert B., McOwen, Robert C.
openaire   +2 more sources

Permeation Enhancer‐based Ionogel Shows Remarkable Potential for Oral Insulin Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
This study proposes a novel formulation of decanoate in an ionic liquid inspired drug delivery system. The formulation demonstrates ideal physicochemical and material properties for oral peptide delivery. Findings indicate that choline decanoate (1:2 molar ratio) forms a viscoelastic gel that enables high oral bioavailability of insulin in rats ...
Konstantinos Raptis   +6 more
wiley   +1 more source

Strongly indefinite functionals with perturbed symmetries and multiple solutions of nonsymmetric elliptic systems

open access: yesElectronic Journal of Differential Equations, 2004
We prove a critical-point result which provides conditions for the existence of infinitely many critical points of a strongly indefinite functional with perturbed symmetries.
Monica Clapp   +2 more
doaj  

Doubly Periodic Meromorphic Solutions of Autonomous Nonlinear Differential Equations

open access: yesМоделирование и анализ информационных систем, 2014
The problem of constructing and classifying elliptic solutions of nonlinear differential equations is studied. An effective method enabling one to find an elliptic solution of an autonomous nonlinear ordinary differential equation is described.
M. V. Demina, N. A. Kudryashov
doaj   +1 more source

Elliptic flow in small systems due to elliptic gluon distributions?

open access: yesPhysics Letters B, 2017
We investigate the contributions from the so-called elliptic gluon Wigner distributions to the rapidity and azimuthal correlations of particles produced in high energy $pA$ collisions by applying the double parton scattering mechanism. We compute the `elliptic flow' parameter $v_2$ as a function of the transverse momentum and rapidity, and find ...
Hagiwara, Yoshikazu   +3 more
openaire   +6 more sources

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