Results 91 to 100 of about 722,193 (223)

Critical Elliptic Systems in Potential Form [PDF]

open access: yesarXiv, 2005
We discuss critical elliptic systems in potential form. We prove existence, multiplicity, and compactness of solutions.
arxiv  

Moisture‐Dependent Vibrational Dynamics and Phonon Transport in Nanocellulose Materials

open access: yesAdvanced Materials, EarlyView.
Uptake of water in cellulose play an important role in modulating the structure and phonon transport. This study reports how moisture‐dependent structural modification relates to the vibrational dynamics and phonon transport and scattering of nanocellulose using inelastic neutron scattering and wide angle X‐ray scattering.
Agnes Åhl   +7 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  

An Elliptic System with Degenerate Coercivity [PDF]

open access: yesarXiv, 2016
In this paper we study the existence of solutions of thedegererate elliptic system.
arxiv  

Spray‐Assisted Fabrication of Cellulose Photonic Pigments on Superhydrophobic Surfaces

open access: yesAdvanced Materials, EarlyView.
A method to directly produce structurally colored microparticles by drying cholesteric cellulose nanocrystal microdroplets on a superhydrophobic surface is reported. This approach has several key advantages that can unlock large‐scale fabrication of sustainable photonic pigments, including exploiting existing industrial techniques (e.g. aerosolization),
Jianing Song   +7 more
wiley   +1 more source

On the $C^1$ regularity of solutions to divergence form elliptic systems with Dini-continuous coefficients [PDF]

open access: yesarXiv, 2016
We prove $C^1$ regularity of solutions to divergence form elliptic systems with Dini-continuous ...
arxiv  

Carbon Fiber Reinforced Thermoplastics: From Materials to Manufacturing and Applications

open access: yesAdvanced Materials, EarlyView.
A contemporary and critical review on carbon fiber reinforced thermoplastics. The common thermoplastic and carbon fiber applied in the manufacture of carbon fiber reinforced thermoplastics are summarized, and the processing and postprocessing methods are reviewed, with emphasis on state‐of‐the‐art welding techniques.
Howard (Hao) Wang   +6 more
wiley   +1 more source

Conformal field theory and integrable systems associated with elliptic curves [PDF]

open access: yesProc. of the ICM 94, 1247-1255, Birkhaeuser 1994, 1994
An elliptic version of quantum groups is proposed. It comes form the quantization of the Knizhnik-Zamolodchikov- Bernard equation on the torus. The relation with elliptic IRF models is explained.
arxiv  

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