Results 21 to 30 of about 4,037,864 (349)

Consequence of Blowby Flow and Idling Time on Oil Consumption and Particulate Emissions in Gasoline Engine

open access: yesEnergies, 2022
Pollutant emission standards and, in particular, those concerning particles from an internal combustion engine (ICE) are becoming increasingly restrictive.
Vincent Berthome   +2 more
doaj   +1 more source

Perturbative HFB model for many-body pairing correlations [PDF]

open access: yes, 2004
We develop a perturbative model to treat the off-diagonal components in the Hartree-Fock-Bogoliubov (HFB) transformation matrix, which are neglected in the BCS approximation.
H. Sagawa, K. Hagino, P. Ring
core   +3 more sources

Superdeformations in Relativistic and Non-Relativistic Mean Field Theories [PDF]

open access: yes, 1999
The applications of the extensions of relativistic mean field (RMF) theory to the rotating frame, such as cranked relativistic mean field (CRMF) theory and cranked relativistic Hartree-Bogoliubov (CRHB) theory, for the description of superdeformed bands ...
Afanasjev, A. V., Ring, P.
core   +3 more sources

On Linear Coding over Finite Rings and Applications to Computing

open access: yesEntropy, 2017
This paper presents a coding theorem for linear coding over finite rings, in the setting of the Slepian–Wolf source coding problem. This theorem covers corresponding achievability theorems of Elias (IRE Conv. Rec. 1955, 3, 37–46) and Csiszár (IEEE Trans.
Sheng Huang, Mikael Skoglund
doaj   +1 more source

Relativistic mean-field description of the dynamics of giant resonances [PDF]

open access: yes, 1998
The relativistic mean-field theory provides a framework in which the nuclear many-body problem is described as a self-consistent system of nucleons and mesons.
D. Vretenar   +11 more
core   +2 more sources

INTERCHANGE RINGS [PDF]

open access: yesJournal of the Australian Mathematical Society, 2016
An interchange ring,$(R,+,\bullet )$, is an abelian group with a second binary operation defined so that the interchange law$(w+x)\bullet (y+z)=(w\bullet y)+(x\bullet z)$ holds. An interchange near ring is the same structure based on a group which may not be abelian.
openaire   +3 more sources

De Peredur à Aspremont : chassé-croisé de têtes coupées entre épopée et roman

open access: yesBabel: Littératures Plurielles, 2020
The severed heads are rarely highlighted in the chanson de egste. Aspremont, which tells the story of Charlemagne’s conquest of southern Italy, is an exception : the care and luxury of detail with which the severed heads of the defeated Saracens are ...
Alain Corbellari
doaj   +1 more source

Constraining the long-term evolution of the slip rate for a major extensional fault system in the central Aegean, Greece, using thermochronology [PDF]

open access: yes, 2006
The brittle/ductile transition is a major rheologic boundary in the crust yet little is known about how or if rates of tectonic processes are influenced by this boundary.
Altherr   +57 more
core   +1 more source

Cranked relativistic Hartree-Bogoliubov theory: Superdeformation in the $A\sim 190$ mass region [PDF]

open access: yes, 2000
A systematic investigation of the yrast superdeformed (SD) rotational bands in even-even nuclei of the $A\sim 190$ mass region has been performed within the framework of the cranked relativistic Hartree-Bogoliubov theory.
Afanasjev, A. V., Ring, P.
core   +2 more sources

DERIVATION ON SEVERAL RINGS

open access: yesBarekeng
Research on ring derivation is one of the studies that is quite popular among algebra lovers. The definition of the derivation on the ring is motivated by the derivation in calculus which has Leibniz's rule.
Abdiel Bellamy Thomas   +2 more
doaj   +1 more source

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