Results 131 to 140 of about 9,653,321 (312)
B-splines and kernels of trigonometric interpolation splines
, 2023 This article focuses on trigonometric Riemann B-splines and Riemann kernels of trigonometric interpolation splines of arbitrary order; it is shown that trigonometric interpolation splines are a convolution of trigonometric B-splines with corresponding ...
Denysiuk, Volodymyr, Hryshko, Olena
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Annals of Neurology, EarlyView.Objectives The interleukin (IL)‐1, IL‐6, and C‐reactive protein (CRP) pathway is central to the immune response after intracerebral hemorrhage (ICH). We tested for associations between hematoma and plasma cytokine concentrations and patient outcomes in Minimally Invasive Surgery Plus Rt‐PA for ICH Evacuation Phase III (MISTIE III) participants ...
Adrian R. Parry‐Jones +54 more
wiley +1 more source
Eulerian polynomials and B-splines
Journal of Computational and Applied Mathematics, 2012 The author considers exponential splines \(\phi_n (x;z)\) of degree \(n\) to the base \(z\), defined by \[ \phi_n(x;z) := \sum_{j\in \mathbb Z} z^j\,B_{n+1} (x - j), \] where \(B_n\) denotes the cardinal B-spline of order \(n\). These exponential splines can be presented and evaluated using exponential Euler polynomials, which relate to some well-known
openaire +1 more source
The Anatomical Record, EarlyView.Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley +1 more source
A New Approach to Tchebycheffian B-Splines
, 1997 . Originally, Tchebycheffian B-splines have been defined by generalized divided differences. In this paper, we define Tchebycheffian B-splines by integration. Based upon this definition, all basic algorithms for Tchebycheffian splines can be derived in a
Daniel Bister +3 more
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The relationship between form and function of the carnivore mandible
The Anatomical Record, EarlyView.Abstract Dietary morphology diversified extensively in Carnivoraformes (living Carnivora and their stem relatives) during the Cenozoic (the last 66 million years) as they evolved to capture, handle, and process new animal and plant diets. We used 3D geometric morphometrics, mechanical advantage, and finite element analysis to test the evolutionary ...
Charles J. Salcido, P. David Polly
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Basking sharks, Cetorhinus maximus (Gunnerus, Brugden [Squalus maximus], Det Kongelige Norske Videnskabers Selskabs Skrifter, 1765, vol. 3, pp. 33–49), feed by gaping their mouths and gill slits, greatly reorienting their cranial skeletons to filter food from water.
Tairan Li +12 more
wiley +1 more source
AxiomsIn this research, a groundbreaking framework for the octic B-spline collocation method in n-dimensional spaces is presented. This work is an extension of previous works that involved the creation of B-spline functions in n-dimensional space for the ...
Weam G. Alharbi +2 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley +1 more source
This thesis provides a unified treatment of the notions of differential flatness, for the characterisation of continuous-time linear systems, and B-splines, a mathematical concept commonly used in computer graphics. Differential flatness is a property of
Fajar Suryawan (21269102)
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