Results 51 to 60 of about 1,890,262 (246)

The Influence of Shadow Effects on the Spectral Characteristics of Glacial Meltwater

open access: yesRemote Sensing, 2020
The phenomenon of shadows due to glaciers is investigated in Antarctica. The observed shadow effect disrupts analyses conducted by remote sensing and is a challenge in the assessment of sediment meltwater plumes in polar marine environments.
Kornelia Anna Wójcik-Długoborska   +1 more
doaj   +1 more source

On a Class of Reaction-Diffusion Equations with Aggregation

open access: yesAdvanced Nonlinear Studies, 2021
In this paper, global-in-time existence and blow-up results are shown for a reaction-diffusion equation appearing in the theory of aggregation phenomena (including chemotaxis).
Chen Li   +2 more
doaj   +1 more source

Numerical heat performance of TiO2/Glycerin under nanoparticles aggregation and nonlinear radiative heat flux in dilating/squeezing channel

open access: yesCase Studies in Thermal Engineering, 2023
Applications: Newly developed fluids termed as “Nanofluids” and their study in dilating/squeezing channel cannot be disregarded. Such flows under various physical constraints are important for purification purposes and other industrial applications ...
Adnan   +4 more
doaj   +1 more source

Intuitionistic fuzzy Einstein Choquet integral operators for multiple attribute decision making

open access: yesTechnological and Economic Development of Economy, 2014
In this paper, we propose some new aggregation operators which are based on the Choquet integral and Einstein operations. The operators not only consider the importance of the elements or their ordered positions, but also consider the interactions ...
Yejun Xu, Huimin Wang, José M. Merigó
doaj   +1 more source

Generalized Choquet-like aggregation functions for handling bipolar scales [PDF]

open access: yes, 2006
International audienceWe are interested in modeling interaction between criteria in Multi-Criteria Decision Making when underlying scales are bipolar.
Grabisch, Michel, Labreuche, Christophe
core   +3 more sources

AGGRESCAN: a server for the prediction and evaluation of "hot spots" of aggregation in polypeptides

open access: yesBMC Bioinformatics, 2007
Background Protein aggregation correlates with the development of several debilitating human disorders of growing incidence, such as Alzheimer's and Parkinson's diseases.
Vendrell Josep   +5 more
doaj   +1 more source

Large nonlinear absorption in single aggregate of silver nanoparticles observed with z-scan imaging technique

open access: yesAIP Advances, 2021
Although nonlinear optical spectroscopy of nanostructures, nanomaterials, and nanomedicines has been widely used to observe and study the nature of nonlinear optical (NLO) phenomena, the field has to improve for the single nanostructure system.
Hendry Izaac Elim
doaj   +1 more source

Synchronization as Aggregation: Cluster Kinetics of Pulse-Coupled Oscillators

open access: yes, 2015
We consider models of identical pulse-coupled oscillators with global interactions. Previous work showed that under certain conditions such systems always end up in sync, but did not quantify how small clusters of synchronized oscillators progressively ...
Krapivsky, Pavel L.   +2 more
core   +1 more source

Increasing temperature of cooling granular gases

open access: yesNature Communications, 2018
Granular gases—dilute systems composed of dissipatively colliding particles—exhibit anomalous dynamics and numerous surprising phenomena. Here, Brilliantov et al.
Nikolai V. Brilliantov   +2 more
doaj   +1 more source

Modelling and Simulation of a Batch Poly(Vinyl Chloride) Reactor

open access: yesChemical Engineering Transactions, 2013
A population balance model for batch suspension polymerization of vinyl chloride is presented. Break up into two equal volumes of droplets, binary aggregation and random mass exchanges between the colliding droplets are assumed, while the kinetic data of
A. Barkanyi, S. Nemeth, B.G. Lakatos
doaj   +1 more source

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