Results 31 to 40 of about 6,369,263 (335)

Conformally Coupled Scalar in Rotating Black Hole Spacetimes

open access: yes, 2020
We demonstrate separability of conformally coupled scalar field equation in general (off-shell) Kerr-NUT-AdS spacetimes in all dimensions. The separability is intrinsically characterized by the existence of a complete set of mutually commuting conformal ...
Gray, Finnian   +5 more
core   +1 more source

Pairwise Fused Lasso [PDF]

open access: yes, 2011
In the last decade several estimators have been proposed that enforce the grouping property. A regularized estimate exhibits the grouping property if it selects groups of highly correlated predictor rather than selecting one representative.
Flexeder, Claudia   +2 more
core   +1 more source

Present knowledge of the Entomofauna of the Maltese Islands [PDF]

open access: yes, 2000
The Maltese Islands' strategic position in the centre of the Mediterranean basin and in between the Siculo Tunisian sill, always encouraged a number of foreign naturalists to visit and study their local entomofauna.
Mifsud, David
core  

$J$-pairing Interactions of Fermions in a Single-$j$ Shell

open access: yes, 2004
In this talk I shall introduce our recent works on general pairing interactions and pair truncation approximations for fermions in a single-j shell, including the spin zero dominance, features of eigenvalues of fermion systems in a single-j shell ...
C.W. Johnson   +4 more
core   +2 more sources

Clinical Correlates of Anxiety and Depression After Diagnosis of a Pediatric Brain Tumor

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background The prevalence and clinical correlates of symptoms of anxiety and depression in pediatric patients with brain tumors are not well described. We aimed to identify clinical characteristics that are correlated with elevated symptoms of anxiety and depression following initial diagnosis.
Bryony J. Lucas   +16 more
wiley   +1 more source

The time as an emergent property of quantum mechanics, a synthetic description of a first experimental approach [PDF]

open access: yes, 2015
The "problem of time" in present physics substantially consists in the fact that a straightforward quantization of the general relativistic evolution equation and constraints generates for the Universe wave function the Wheeler-De Witt equation, which ...
Brida, G   +5 more
core   +3 more sources

Preoperative Cytopenia in Patients Affected by High‐Risk Neuroblastoma: Just a Matter of Platelets?

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background and Aims In patients affected by high‐risk neuroblastoma (HR‐NB), complete macroscopic resection (CMR) is associated with better outcomes. These patients are often cytopenic due to intensive induction regimens. The aim of the present study is to assess the impact of preoperative cytopenia on surgical outcome in patients with HR‐NB ...
Giorgio Persano   +13 more
wiley   +1 more source

COPYRIGHT AND RELATED RIGHTS INJUNCTIONS [PDF]

open access: yesChallenges of the Knowledge Society, 2021
The national general copyright legislative framework, in particular, the national laws transposing the EU acquis related to online copyright infringement and enforcement procedures (IPRED, InfoSoc Directive, Conditional Access Directive, E-Commerce ...
Ana-Maria MARINESCU
doaj  

Relation of Adverse Childhood Experiences to Clinical and Patient‐Reported Outcomes for Adults With Sickle Cell Disease: A Registry Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adverse childhood experiences (ACEs) are stressful or traumatic events prior to age 18 that are known to have a lasting impact on individuals’ health and well‐being. There is a gap in understanding the relationship between ACEs and Other Life Stressors and health status for adults with sickle cell disease (SCD).
Marsha Treadwell   +8 more
wiley   +1 more source

The Impacts of Pelosika and Ameroro Dams in the Flood Control Performance of Konaweha River

open access: yesJournal of the Civil Engineering Forum, 2016
Konaweeha watershed is the largest watershed in Southeast Sulawesi with Konaweeha River as the main river. The main issues in Konaweeha Watershed is floods that occur caused damage to infrastructure and public facilities, lowering agricultural production,
Arif Sidik
doaj   +1 more source

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