Results 11 to 20 of about 538,877 (298)

Free and classical entropy over the circle. [PDF]

open access: yes, 2007
Relative entropy with respect to normalized arclength measure on the circle is greater than or equal to the negative logarithmic energy (Voiculescu's negative free entropy) and is greater than or equal to the modified relative free entropy.
Blower, Gordon
core   +4 more sources

Acknowledgment to Reviewers of Entropy in 2021

open access: yesEntropy, 2022
Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Entropy Editorial Office
doaj   +1 more source

Acknowledgment to the Reviewers of Entropy in 2022

open access: yesEntropy, 2023
High-quality academic publishing is built on rigorous peer review [...]
Entropy Editorial Office
doaj   +1 more source

On the Categorical Entropy and the Topological Entropy [PDF]

open access: yesInternational Mathematics Research Notices, 2017
To an exact endofunctor of a triangulated category with a split-generator, the notion of entropy is given by Dimitrov-Haiden-Katzarkov-Kontsevich, which is a (possibly negative infinite) real-valued function of a real variable. In this paper, we propose a conjecture which naturally generalizes the theorem by Gromov-Yomdin, and show that the categorical
Kikuta, Kohei, Takahashi, Atsushi
openaire   +2 more sources

Acknowledgement to Reviewers of Entropy in 2019

open access: yesEntropy, 2020
The editorial team greatly appreciates the reviewers who have dedicated their considerable time and expertise to the journal’s rigorous editorial process over the past 12 months, regardless of whether the papers are finally published or not[...]
Entropy Editorial Office
doaj   +1 more source

Entropy 2019 Best Paper Award

open access: yesEntropy, 2020
On behalf of the Editor-in-Chief, Prof [...]
Entropy Editorial Office
doaj   +1 more source

Microgravity Spherical Droplet Evaporation and Entropy Effects

open access: yes, 2023
Recent efforts to understand low-temperature combustion (LTC) in internal combustion engines highlight the need to improve chemical kinetic mechanisms involved in the negative temperature coefficient (aka cool flame) regime.
Depcik, Christopher
core   +1 more source

High-Temperature Mechanical Properties of NbTaHfTiZrV0.5 Refractory High-Entropy Alloys

open access: yesEntropy, 2023
The NbTaHfTiZrV0.5 is a refractory multi-principal-element alloy with high strength and good ductility at room temperature. It is important for possible high-temperature applications to investigate the deformation mechanism of the NbTaHfTiZrV0.5 alloy at
Zhangquan Liu   +3 more
doaj   +1 more source

Electric field created p–n junction in composite films made from carbon nanotubes, iron (III) sulfate and polyvinyl alcohol

open access: yesScientific Reports, 2022
Suspension made of Fe2(SO4)3(aq), polyvinyl alcohol and carbon nanotubes is placed in electric field to separate charges. Charges remain separated as suspension solidifies, forming composite films with cations and anions enriched at opposite sides ...
Hsin-Jung Tsai   +3 more
doaj   +1 more source

On integrating size and shape distributions into a spatio-temporal information entropy framework [PDF]

open access: yes, 2019
Understanding the structuration of spatio-temporal information is a common endeavour to many disciplines and application domains, e.g., geography, ecology, urban planning, epidemiology.
Christophe Claramunt   +5 more
core   +1 more source

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