Results 11 to 20 of about 12,475,330 (320)

Impact of Sm3+ Ions on Oxygen Vacancy Formation in Ceria Systems [PDF]

open access: yesMolecules
DFT calculations have been employed to investigate the impact of Sm dopant(s) on the structure and stability of periodic CeO2(111) slab and Ce140O280 nanoparticle systems.
Masoomeh Keyhanian   +2 more
doaj   +2 more sources

Proving termination of evaluation for System F with control operators [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2013
We present new proofs of termination of evaluation in reduction semantics (i.e., a small-step operational semantics with explicit representation of evaluation contexts) for System F with control operators.
Małgorzata Biernacka   +3 more
doaj   +6 more sources

Reducibility of higher-order networks from dynamics [PDF]

open access: yesNature Communications
Empirical complex systems can be characterized not only by pairwise interactions, but also by higher-order (group) interactions influencing collective phenomena, from metabolic reactions to epidemics.
Maxime Lucas   +4 more
doaj   +2 more sources

Generalized Effective Reducibility

open access: yesConference on Computability in Europe, 2016
We introduce two notions of effective reducibility for set-theoretical statements, based on computability with Ordinal Turing Machines (OTMs), one of which resembles Turing reducibility while the other is modelled after Weihrauch reducibility.
A Zarach   +6 more
core   +2 more sources

Study on reducibility and porosity of metallurgical sinter

open access: yesAlexandria Engineering Journal, 2018
The paper dealt with research on structural properties of metallurgical sinter. It was aimed at studying of sinter porosity and density in relation to its reducibility.
Simona Jursova   +2 more
doaj   +2 more sources

Reducibility in Corsini hypergroups

open access: yesAnalele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2021
In this paper, we study the reducibility property of special hyper-groups, called Corsini hypergroups, named after the mathematician who introduced them.
Kankaras Milica
doaj   +1 more source

Establishment of an enzymatic hydrolysis evaluation index for dairy cows’ placental hydrolysates

open access: yesJournal of Applied Animal Research, 2022
This study aimed to investigate the bioactive polypeptides of dairy cows' placenta and establish an effective enzymatic hydrolysis evaluation index for preparing bioactive hydrolysates. Hydrolysed placental homogenates by trypsin and papain and evaluated
Liu-hong Shen   +19 more
doaj   +1 more source

Humanist Limits in the Material Phenomenology of Religion [PDF]

open access: yesJournal for the Study of Religion, 2019
This article tracks a shared methodological tension within the work of a few classic phenomenologists, based on an epistemological juxtaposition at the heart of their enquiry.
Gaelin Meyer
doaj   +1 more source

Improved Thermochemical Energy Storage Behavior of Manganese Oxide by Molybdenum Doping

open access: yesMolecules, 2021
To improve the thermochemical energy storage (TCS) behavior of Mn2O3, several Mn–Mo oxides with varying amounts of MoO3 (0–30 wt%) were prepared by a precipitation method.
Javier Moya   +4 more
doaj   +1 more source

New Aspects in the Theory of Complete Hypergroups

open access: yesComputer Sciences & Mathematics Forum, 2023
The aim of this paper is to review the most important properties and applications of the complete hypergroups. We will focus on the reversibility, regularity and reducibility properties, on the class equation and the commutativity degree of the complete ...
Irina Cristea
doaj   +1 more source

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