Results 41 to 50 of about 9,081,051 (310)
Operator means of probability measures and generalized Karcher equations [PDF]
In this article we consider means of positive bounded linear operators on a Hilbert space. We present a complete theory that provides a framework which extends the theory of the Karcher mean, its approximating matrix power means, and a large part of Kubo-
Pálfia, Miklós
core +2 more sources
The case for weak null in English
The concept of the null article in English was originally developed as a means of explaining the apparent paradox that singular nouns with the same surface form, namely the non-presence of a grammatical article, are used in quite different communicative
Andrew Tollet
doaj +3 more sources
(De)accenting definite descriptions [PDF]
This paper focuses on definite descriptions. It will be shown that a definite description refers to a given discourse referent if the descriptive content is completely deaccented.
Umbach, Carla
core
Five‐Year Disease Progression in Synuclein Seeding Positive Sporadic Parkinson's Disease
ABSTRACT Objective To provide a comprehensive description of disease progression in synuclein seeding assay (SAA) positive sporadic Parkinson Disease participants, using Neuronal Synuclein Disease integrated biological and functional impairment staging framework.
Paulina Gonzalez‐Latapi +19 more
wiley +1 more source
The notion of cataphoresis is commonly used to account for certain uses of the definite article. For example, in a sentence like “Lise m’a montré la maison qu’elle aimerait avoir”, the definite article “la maison” is said to be cataphoric “since, instead
Michèle Noailly
doaj +1 more source
Wigner-function formalism applied to semiconductor quantum devices: Failure of the conventional boundary-condition scheme [PDF]
The Wigner-function formalism is a well known approach to model charge transport in semiconductor nanodevices. Primary goal of the present article is to point out and explain intrinsic limitations of the conventional quantum-device modeling based on such
Dolcini, Fabrizio +3 more
core +2 more sources
Objective We examined whether 18 months of strength training in individuals with knee varus alignment and medial tibiofemoral osteoarthritis (OA) reduced knee joint loads during walking compared to an attention control group. Methods This study was a secondary analysis of a randomized clinical trial that compared the effects of strength training to a ...
Stephen P. Messier +12 more
wiley +1 more source
Distribution of the Definite Articles in Spanish and Romanian [PDF]
The definite article occupies the primary position in the article system both in Spanish and in Romanian. We examine the syntactic distribution of the definite article in a corpus, taking into account the distributional correspondence between the ...
藤田 健
core +1 more source
Computing ideal classes representatives in quaternion algebras [PDF]
Let $K$ be a totally real number field and let $B$ be a totally definite quaternion algebra over $K$. In this article, given a set of representatives for ideal classes for a maximal order in $B$, we show how to construct in an efficient way a set of ...
Pacetti, Ariel, Sirolli, Nicolás
core +2 more sources
Objective We aimed to estimate the prevalence and cumulative incidence of hydroxychloroquine retinopathy (HCQ‐R) and its risk factors among patients receiving long‐term HCQ with rheumatic diseases through a systematic review and meta‐analysis of observational studies that used spectral‐domain optical coherence tomography (SD‐OCT) for screening ...
Narsis Daftarian +4 more
wiley +1 more source

