Results 21 to 30 of about 12,884,416 (263)

The Maximum Entropy Production Principle: Its Theoretical Foundations and Applications to the Earth System [PDF]

open access: yes, 2010
The Maximum Entropy Production (MEP) principle has been remarkably successful in producing accurate predictions for non-equilibrium states. We argue that this is because the MEP principle is an effective inference procedure that produces the best ...
Dyke, J. G., Kleidon, A.
core   +2 more sources

Estimation of the Grüneisen Parameter of High-Entropy Alloy-Type Functional Materials: The Cases of REO0.7F0.3BiS2 and MTe

open access: yesCondensed Matter, 2022
In functional materials such as thermoelectric materials and superconductors, the interplay between functionality, electronic structure, and phonon characteristics is one of the key factors to improve functionality and to understand the underlying ...
Fysol Ibna Abbas   +11 more
doaj   +1 more source

Shannon Entropy for the $\mathcal {G}^0_I$ Model: A New Segmentation Approach

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
Synthetic aperture radar (SAR) has been successfully used as a remote sensing tool. However, SAR images are contaminated by speckle noise and require specialized postprocessing procedures; e.g, tailored segmenters.
Jodavid de A. Ferreira   +1 more
doaj   +1 more source

A Comment on the Relation between Diffraction and Entropy [PDF]

open access: yes, 2012
Baake M, Grimm U. A Comment on the Relation between Diffraction and Entropy. Entropy. 2012;14(12):856-864.Diffraction methods are used to detect atomic order in solids.
Uwe Grimm   +3 more
core   +1 more source

Some Inequalities for the Relative Entropy and Applications [PDF]

open access: yes, 1998
Some new inequalities for the relative entropy and applications are ...
Dragomir, Sever S
core   +5 more sources

Ti1.1V0.7CrxNb1.0Ta0.6C3Tz high-entropy MXene freestanding films for charge storage applications

open access: yesElectrochemistry Communications, 2022
High-entropy (HE) MXenes are a new emerging class of materials with unique properties, diverse compositions, and potential uses in energy storage devices.
Ahmed S. Etman, Jie Zhou, Johanna Rosen
doaj   +1 more source

Boundary entropy of integrable perturbed SU (2) k WZNW

open access: yesJournal of High Energy Physics, 2019
We apply the recently developped analytical methods for computing the boundary entropy, or the g-function, in integrable theories with non-diagonal scattering. We consider the particular case of the current-perturbed SU (2) k WZNW model with boundary and
Dinh-Long Vu, Ivan Kostov, Didina Serban
doaj   +1 more source

Entropy and Enumeration of Subtrees in a Cactus Network

open access: yesFrontiers in Physics, 2020
For a given network, the number of spanning trees is a key parameter to measure its reliability in edge failure cases, while the number of subtrees is a key parameter to measure its reliability in both vertex and edge failures cases.
Lixin Dong, Haixing Zhao, Hong-Jian Lai
doaj   +1 more source

Covariant Wick rotation: action, entropy, and holonomies

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
Given an arbitrary Lorentzian metric $$g_{ab}$$ g ab and a nowhere vanishing, timelike vector field $$u^a$$ u a , one can construct a class of metrics $${\widehat{g}}_{ab}$$ g ^ ab which have Euclidean signature in a specific domain, with a transition to
Raghvendra Singh, Dawood Kothawala
doaj   +1 more source

Two-Step Solid State Synthesis of Medium Entropy LiNi0.5Mn1.5O4 Cathode with Enhanced Electrochemical Performance

open access: yesBatteries, 2023
Solid state reaction is widely used in the synthesis of electrode materials, due to its low cost and good scalability. However, the traditional solid-state reaction is not suitable for the synthesis of materials with multiple elements, such as high ...
Wentao Wu   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy