Results 81 to 90 of about 1,411 (284)
The Anatomical Record, EarlyView.Abstract Dental microwear texture analysis (DMTA) is widely applied for inferring diet in vertebrates. Besides diet and ingesta properties, factors like wear stage and bite force may affect microwear formation, potentially leading to tooth position‐specific microwear patterns.
Daniela E. Winkler +2 more
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The Anatomical Record, EarlyView.Abstract The crania of leporid lagomorphs are uniquely fenestrated, including the posterior cranial bones and the lateral portion of the maxilla. The functional significance of the highly fenestrated rostrum has received considerably little attention, despite being absent in other mammalian herbivores with a long rostrum.
Amber P. Wood‐Bailey, Alana C. Sharp
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Cubo, 2012 This note is a continuation of the work on (p; )-approximate operators studied by Mirzavaziri, Miura and Moslehian. [4]. We investigate approximate partial isometries and approximate generalized inverses.
Philip J Maher, Mohammad Sal Moslehian
doaj
Trace Formula for Partial Isometry Case
Tokyo Journal of Mathematics, 2009 Let \(L(H)\) be the algebra of all bounded linear operators on a Hilbert space. Let \(T\in L(H)\) and \(T= U(T)\) be the polar decomposition of \(T\). An operator \(T= U(T)\) is said to be semi-hyponormal if \(|T|\geq |T^*|\). In this paper, the authors prove a trace formula for the polar decomposition of a semi-hyponormal operator \(T= U(T)\) with ...
CHŌ, Muneo, HURUYA, Tadasi
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The Anatomical Record, EarlyView.We describe the functional anatomy of masticatory muscles in nine opossums, finding a generalized anatomical pattern with differences related to skull morphology. Variation in quantitative myological data and estimated bite force was mostly related to size, and the increase in bite force supports dietary diversification associated with size increase ...
Juann A. F. H. Abreu, Diego Astúa
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On partial isometries in C*-algebras
Studia Mathematica, 2011 Fil: Arias, Maria Laura. Consejo Nacional de Investigaciones Cientificas y Tecnicas. Oficina de Coordinacion Administrativa Saavedra 15.
Arias, Maria Laura, Mbekhta, Mostafa
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The Anatomical Record, EarlyView.Domestic rabbits of different body sizes differ disproportionately in the length of their tooth row or the length of their diastema. Abstract In various domestic mammals, smaller breeds tend to have proportionally larger teeth, whereas this is not a universal trend across mammals.
Ursina L. Fasciati +3 more
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Approximate unitary equivalence of power partial isometries
, 1984 Every power partial isometry (p.p.i.) in the Calkin algebra lifts to a p.p.i. in B ( H ) B\left ( \mathcal {H} \right ) .
Kenneth R. Davidson
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The Anatomical Record, EarlyView.Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot +4 more
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