Results 21 to 30 of about 83,539 (316)
Shock Waves in Dispersive Hydrodynamics with Nonconvex Dispersion [PDF]
SIAM Journal on Applied Mathematics, 2017 Dissipationless hydrodynamics regularized by dispersion describe a number of physical media including water waves, nonlinear optics, and Bose-Einstein condensates. As in the classical theory of hyperbolic equations where a non-convex flux leads to non-classical solution structures, a non-convex linear dispersion relation provides an intriguing ...
Patrick Sprenger, Mark A. Hoefer
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Ingeniería, 2017 Este estudio pretende implementar una metodología para lograr determinar el contenido de asfaltenos en crudos pesados resultantes de la aplicación del proceso de desasfaltación para disminuir el tiempo de medición y reducir el volumen del disolvente en ...
Cesar Augusto Bernal Samaniego +3 more
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Dispersions in porous beds [PDF]
Hemijska Industrija, 2004 Dispersions and porous media exist either in nature or in industrial applications. They have been the subject of investigations for a long time, but the complexity of the phenomenon is the major obstacle to its better understanding.
Šećerov-Sokolović Radmila M. +1 more
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Molecules, 2019 The deposition and nanostructure of polyelectrolyte (PEL) multilayers (PEMs) of branched poly(ethyleneimine)/poly(acrylic acid) (PEI/PAA) onto silicon substrates was studied in terms of the dependence of pH and the PEL concentration (cPEL) in the ...
Martin Müller
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Carbohydrate Polymer Technologies and Applications, 2021 The purpose of this study was to enhance quercetin (Que) dissolution by preparing its ternary amorphous solid dispersions. The ternary amorphous solid dispersions were prepared by solvent evaporation method using hydroxypropylmethylcellulose acetate ...
Yiru Wang +5 more
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Frontiers in Chemistry, 2018 The interactions between two or more molecules or colloidal particles can be used to obtain a variety of self-assembled systems called supramolecules or supracolloids. There is a clear, but neglected, convergence between these two fields.
Loïc Leclercq
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Theory of Computing Systems, 2011 A preliminary version entitled "Dispersion in unit disks" appeared in Proceedings of the 27th International Symposium on Theoretical Aspects of Computer Science (STACS'10), pages 299 ...
Adrian Dumitrescu, Minghui Jiang 0001
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SSRN Electronic Journal, 2017 Estimation error has plagued quantitative finance since Harry Markowitz launched modern portfolio theory in 1952. Using random matrix theory, we characterize a source of bias in the sample eigenvectors of financial covariance matrices. Unchecked, the bias distorts weights of minimum variance portfolios and leads to risk forecasts that are severely ...
Lisa R. Goldberg +2 more
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SSRN Electronic Journal, 2003 We model firm pricing given consumers follow simple reservation price rules. Such reservation rules are rational when consumers are sufficiently impatient. The equilibrium exhibits price dispersion in pure strategies, with lower price firms earning higher profits.
ANDERSON, Simon, de PALMA, André
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Inhibiting the Thermal Gelation of Copolymer Stabilized Nonaqueous Dispersions and the Synthesis of Full Color PMMA Particles [PDF]
, 2016 Polymeric particle dispersions have numerous potential applications; currently one of the most relevant is their use as inks in electrophoretic displays.
Simon J. Holder (1866523) +7 more
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