Results 51 to 60 of about 372,385 (285)

Prices and Portfolio Choices in Financial Markets: Theory, Econometrics, Experiments [PDF]

open access: yes, 2007
Many tests of asset-pricing models address only the pricing predictions, but these pricing predictions rest on portfolio choice predictions that seem obviously wrong.
Bossaerts, Peter   +2 more
core   +2 more sources

High‐Resolution MRI Revealed Different Etiology‐Specific Associations With Cerebral Infarction in Adult Moyamoya Vasculopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han   +8 more
wiley   +1 more source

On subject use in English as a second language [PDF]

open access: yesBucharest Working Papers in Linguistics, 2016
The present article addresses the issue of syntactic transfer in child L2 acquisition, by presenting a two-part study in which Romanian monolinguals are compared to Romanian-Hebrew balanced bilinguals in two spontaneous production tasks.
Barbu Revencu
doaj  

Ainda a questão dos sujeitos pré-verbais em PE: uma resposta a Costa (2001) Pre-verbal subjects in EP: a reply to Costa (2001)

open access: yesDELTA: Documentação de Estudos em Lingüística Teórica e Aplicada, 2006
Este artigo examina os argumentos de Costa 2001 contra a proposta de que os sujeitos não se elevam por movimento A para Spec-IP em Português Europeu (PE) e defende que nenhum deles infirma a referida proposta.
Pilar P. Barbosa
doaj   +1 more source

Second language learner's access to parameters of Universal Grammar: a syntactic perspective [PDF]

open access: yes, 2011
In Universal Grammar, syntax is explained through X-bar theory. X-bar theory is the component of Universal Grammar which specifies the hierarchical structure of the heads of phrases, their specifiers and complements.
Ismail, Ismi Arif   +3 more
core  

Remarks on non-singular black holes [PDF]

open access: yes, 2017
We briefly discuss non-singular black hole models, with the main focus on the properties of non-singular evaporating black holes. Such black holes possess an apparent horizon, however the event horizon may be absent.
Frolov, Valeri P.
core   +3 more sources

Past participle agreement in Abruzzese: split auxiliary selection and the null-subject parameter [PDF]

open access: yesNatural Language & Linguistic Theory, 2010
In this paper, we present an analysis of the “person-driven” auxiliary-selection system of one variety of the Upper Southern Italo-Romance dialect Abruzzese, along with an account of the pattern of past participle agreement in this variety, which differs somewhat from what is found in more familiar Romance languages. Our account relies on the technical
D'Alessandro, Roberta, Roberts, Ian G
openaire   +2 more sources

A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg   +5 more
wiley   +1 more source

Generalized dilatation operator method for non-relativistic holography

open access: yesPhysics Letters B, 2014
We present a general algorithm for constructing the holographic dictionary for Lifshitz and hyperscaling violating Lifshitz backgrounds for any value of the dynamical exponent z and any value of the hyperscaling violation parameter θ compatible with the ...
Wissam Chemissany, Ioannis Papadimitriou
doaj   +1 more source

Super-Extremal Spinning Black Holes via Accretion

open access: yes, 2011
A Kerr black hole with mass $M$ and angular momentum $J$ satisfies the extremality inequality $|J| \le M^2$. In the presence of matter and/or gravitational radiation, this bound needs to be reformulated in terms of local measurements of the mass and the ...
A. Ashtekar   +5 more
core   +1 more source

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