Results 31 to 40 of about 25,586 (259)

Cosmographic degeneracy

open access: yesPhysical Review D, 2011
We examine the dark energy and matter densities allowed by precision measurements of distances out to various redshifts, in the presence of spatial curvature and (near) arbitrary behavior of the dark energy equation of state. Degeneracies among the parameters permit a remarkably large variation in their values when using only distance measurements of ...
Shafieloo, Arman, Linder, Eric V.
openaire   +3 more sources

Degeneracy and Its Impact on the Decoding of Sparse Quantum Codes

open access: yesIEEE Access, 2021
The well-documented capacity-approaching performance of sparse codes in the realm of classical communications has inspired the search for their quantum counterparts.
Patricio Fuentes   +3 more
doaj   +1 more source

Simultaneous Dirac-like Cones at Two Energy States in Tunable Phononic Crystals: An Analytical and Numerical Study

open access: yesCrystals, 2021
Simultaneous occurrence of Dirac-like cones at the center of the Brillouin zone (Γ) at two different energy states is termed Dual-Dirac-like cones (DDC) in this article. The occurrence of DDC is a rare phenomenon.
Mustahseen M. Indaleeb, Sourav Banerjee
doaj   +1 more source

Detection and Compensation of Degeneracy Cases for IMU-Kinect Integrated Continuous SLAM with Plane Features

open access: yesSensors, 2018
In a group of general geometric primitives, plane-based features are widely used for indoor localization because of their robustness against noises. However, a lack of linearly independent planes may lead to a non-trivial estimation.
HyunGi Cho   +3 more
doaj   +1 more source

The Woodlanders : pur darwinisme ou ‘evolutionary meliorism’ ?

open access: yesMiranda: Revue Pluridisciplinaire du Monde Anglophone, 2010
Thomas Hardy was deeply influenced by his discovery of The Origin of Species when he was nineteen and his dark, favourite novel The Woodlanders, with its intricate web of woods and entwined destinies, is steeped in Darwinian metaphors connoting the ...
Isabelle Gadoin
doaj   +1 more source

Ion‐channel degeneracy: Multiple ion channels heterogeneously regulate intrinsic physiology of rat hippocampal granule cells

open access: yesPhysiological Reports, 2021
Degeneracy, the ability of multiple structural components to elicit the same characteristic functional properties, constitutes an elegant mechanism for achieving biological robustness.
Poonam Mishra, Rishikesh Narayanan
doaj   +1 more source

Identification of commonalities across different languages

open access: yesFrontiers in Language Sciences, 2023
This article fulfills the need for quantifiable, physical, common characteristics across different languages, which is needed to support the theory that humans use domain-general neurocognitive machinery to acquire, process, and produce language.
Kieran Green
doaj   +1 more source

Context-sensitive computational mechanistic explanation in cognitive neuroscience

open access: yesFrontiers in Psychology, 2022
Mainstream cognitive neuroscience aims to build mechanistic explanations of behavior by mapping abilities described at the organismal level via the subpersonal level of computation onto specific brain networks.
Matthieu M. de Wit, Heath E. Matheson
doaj   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

open access: yesFEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura   +2 more
wiley   +1 more source

The Finishing Space Value for Shooting Decision-Making in High-Performance Football

open access: yesSports
Football players’ decision-making behaviours near the scoring target (finishing situations) emerge from the evolving spatiotemporal information directly perceived in the game’s landscape.
Nelson Caldeira   +3 more
doaj   +1 more source

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