Results 41 to 50 of about 1,271,529 (341)

Entropy dimension of measure preserving systems

open access: yes, 2018
The notion of metric entropy dimension is introduced to measure the complexity of entropy zero dynamical systems. For measure preserving systems, we define entropy dimension via the dimension of entropy generating sequences.
Dou, Dou, Huang, Wen, Park, Kyewon Koh
core   +1 more source

Extensive Entropy Bounds [PDF]

open access: yes, 2002
It is shown that, for systems in which the entropy is an extensive function of the energy and volume, the Bekenstein and the holographic entropy bounds predict new results.
D. Marolf   +20 more
core   +2 more sources

Effect of serrated grain boundary on tensile and creep properties of a precipitation strengthened high entropy alloy

open access: yesScience and Technology of Advanced Materials, 2023
In this study, tensile and creep deformation of a high-entropy alloy processed by selective laser melting (SLM) has been investigated; hot ductility drop was identified at first, and the loss of ductility at elevated temperature was associated with ...
Jhuo-Lun Lee   +9 more
doaj   +1 more source

Entanglement entropy, relative entropy and duality [PDF]

open access: yesJournal of High Energy Physics, 2019
Abstract A definition for the entanglement entropy in both Abelian and non-Abelian gauge theories has been given in the literature, based on an extended Hilbert space construction. The result can be expressed as a sum of two terms, a classical term and a quantum term.
Upamanyu Moitra   +2 more
openaire   +4 more sources

Max- relative entropy of coherence: an operational coherence measure

open access: yes, 2017
The operational characterization of quantum coherence is the corner stone in the development of resource theory of coherence. We introduce a new coherence quantifier based on max-relative entropy.
Bu, Kaifeng   +4 more
core   +1 more source

Entropy and area [PDF]

open access: yesPhysical Review Letters, 1993
10 pages, in Plain TeX with one figure included, LBL-33754. (Revised version adds an important reference and corrects minor typos.)
openaire   +4 more sources

Entropy production in systems with long range interactions

open access: yes, 2017
On a fine grained scale the Gibbs entropy of an isolated system remains constant throughout its dynamical evolution. This is a consequence of Liouville's theorem for Hamiltonian systems and appears to contradict the second law of thermodynamics.
Levin, Yan, Pakter, Renato
core   +1 more source

What to Do When Medical Evidence Can Only Be Generated Through Routine Data: An Example From Pediatric Oncology

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Children undergoing allogeneic stem cell transplantation often receive off‐label rituximab treatment for Epstein–Barr virus reactivation, using adult dosing without pediatric evidence. This project aims to develop a clinical decision support tool (CDSS) that provides evidence‐based dosing scenarios by analyzing real‐world patient data.
Birgit Burkhardt   +2 more
wiley   +1 more source

Non-Value-Added Tax to improve market fairness and quality

open access: yesFinancial Innovation, 2022
The promotion of both market fairness and efficiency has long been a goal of securities market regulators worldwide. Accelerated digital disruption and abusive trading behaviors, such as the GameStop mania, prompt regulatory changes.
Iryna Veryzhenko   +2 more
doaj   +1 more source

Changes in Body Composition in Children and Young People Undergoing Treatment for Acute Lymphoblastic Leukemia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Ongoing evidence indicates increased risk of sarcopenic obesity among children and young people (CYP) with acute lymphoblastic leukemia (ALL), often beginning early in treatment, persisting into survivorship. This review evaluates current literature on body composition in CYP with ALL during and after treatment.
Lina A. Zahed   +5 more
wiley   +1 more source

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