Results 71 to 80 of about 82,924 (254)

Property Rights Entrepreneurship: The Drive for Product, Asset, and Resource Excludability

open access: yesManagerial and Decision Economics, EarlyView.
ABSTRACT Property rights are foundational to market economies, and entrepreneurial activity depends heavily on the excludability afforded by property rights. Yet, the role of entrepreneurs in shaping the evolution of property rights has been so thoroughly taken for granted that it often vanishes from analyses.
Thomas J. Dean   +2 more
wiley   +1 more source

The indefinite noun in the Holy QuranA semantic study

open access: yesمجلة كلية الفقه, 2008
The idea of ​​this study is based on researching the semantic aspects of the indefinite noun in the Quranic expression, as grammarians and rhetoricians have addressed the subject of the indefinite noun and delved into its concept narrowly and broadly ...
Dr Aseel Mutab Al-Janabi
doaj   +1 more source

Decoding Finely Tuned Gamma Oscillations in Chronic Deep Brain Stimulation for Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background Finely tuned Gamma (FTG) activity—spontaneous narrowband Gamma oscillations (sFTG) or entrained to half the stimulation frequency (eFTG)—is typically linked to on‐medication states and dyskinesia in Parkinson's disease (PD), making it a potential physiomarker for adaptive deep brain stimulation (aDBS).
Marjolein Muller   +8 more
wiley   +1 more source

On the property-denoting clitic ne and the determiner de/di: a comparative analysis of Catalan and Italian

open access: yesLinguistics
The clitic pronoun ne and the functional element de introducing nominal constituents have many nominal and prepositional functions across Romance languages.
Espinal M.Teresa, Giusti Giuliana
doaj   +1 more source

On global optimization with indefinite quadratics

open access: yesEURO Journal on Computational Optimization, 2017
We present an algorithmic framework for global optimization problems in which the non-convexity is manifested as an indefinite-quadratic as part of the objective function.
Marcia Fampa, Jon Lee, Wendel Melo
doaj   +1 more source

Specificity and definiteness in sentence and discourse structure [PDF]

open access: yes, 2013
In this paper, I argue that this informally given list of characteristics covers only a certain subclass of specific indefinites. […] In particular, I dispute the definition of specific indefinites as "the speaker has the referent in mind" as rather ...
Heusinger, Klaus von
core  

Hyperbolic Rotations With Hybrid Numbers

open access: yesMathematical Methods in the Applied Sciences, EarlyView.
ABSTRACT This paper presents a geometric and algebraic analysis of hyperbolic hybrid numbers, which combine structural features of the complex, dual, and hyperbolic number systems. Based on the algebraic properties of the hybrid number set, hyperbolic rotations in both the plane and space are investigated.
İskender Öztürk   +2 more
wiley   +1 more source

Connecting processes with indefinite causal order and multi-time quantum states

open access: yesNew Journal of Physics, 2017
Recently, the possible existence of quantum processes with indefinite causal order has been extensively discussed, in particular using the formalism of process matrices. Here we give a new perspective on this question, by establishing a direct connection
Ralph Silva   +5 more
doaj   +1 more source

Moore-Penrose inverses of Gram matrices leaving a cone invariant in an indefinite inner product space

open access: yesSpecial Matrices, 2015
In this paper we characterize Moore-Penrose inverses of Gram matrices leaving a cone invariant in an indefinite inner product space using the indefinite matrix multiplication. This characterization includes the acuteness (or obtuseness) of certain closed
Appi Reddy K., Kurmayya T.
doaj   +1 more source

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

open access: yesPolymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

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