Results 51 to 60 of about 20,351 (298)
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Introduction Pre‐dilution online hemodiafiltration (Pre‐HDF) is predominantly used in Japan, whereas post‐dilution online HDF (Post‐HDF) is more common in Europe. An asymmetric cellulose triacetate (ATA) membrane may improve biocompatibility.
Kenji Sakurai +4 more
wiley +1 more source
Spherical Representations of $C^*$-Flows II: Representation System and Quantum Group Setup
, 2022 This paper is a sequel to our previous study of spherical representations in the operator algebra setup. We first introduce possible analogs of dimension groups in the present context by utilizing the notion of operator systems and their relatives.
Ueda, Yoshimichi
core +1 more source
Geometrical Model of Visible Angle Discrimination
RUDN Journal of Psychology and Pedagogics, 2012 The geometrical model of discrimination of four-line diagrammatic representations, made with the multidimensional scaling method of subjective estimations of perceived pairwise differences between pictures is described in the article.
Yu A Chudina
doaj
Applied SciencesThis paper concerns the experimental validation of optimized near-field (NF) spherical spiral scannings employing a minimum number of samples, when an offset-mounted elongated antenna under test (AUT), i.e., with its center shifted with respect to that ...
Francesco D’Agostino +6 more
doaj +1 more source
A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024
Therapeutic Apheresis and Dialysis, EarlyView.ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho +7 more
wiley +1 more source
A Presentation Theorem of the Spherical Wave Functions [PDF]
Mathematical and Computational Applications, 1998 Let \(\phi_{i}^{*}\) and \(\psi_{i} (i=0,1,...,n-1)\) are the solutions of the equations \(\boxdot^{2} - \frac{n-1}{r^{2}}\phi_{i}=0\) and \(\boxdot^{2} \psi_{i}=0\) respectively. In this paper it is shown that if \(u\) and \(v\) are satisfied by the equations \((\boxdot^{2} - \frac{n-1}{r^{2}})^{n} u = 0\) and \(\boxdot^{2n} v =0\) respectively then \(
openaire +4 more sources
Residual automorphic forms and spherical unitary representations of exceptional groups [PDF]
, 2013 Arthur has conjectured that the unitarity of a number of representations can be shown by finding appropriate automorphic realizations. This has been verified for classical groups by Moeglin and for the exceptional Chevalley group G2 by Kim. In this paper
Stephen D Miller
core +1 more source
Low-Order Spherical Harmonic HRTF Restoration Using a Neural Network Approach
Applied Sciences, 2020 Spherical harmonic (SH) interpolation is a commonly used method to spatially up-sample sparse head related transfer function (HRTF) datasets to denser HRTF datasets.
Benjamin Tsui +2 more
doaj +1 more source
MODELS OF IMAGES WITH RADIAL-CIRCULAR STRUCTURE [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 The overwhelming majority of known image models are varieties of random fields defined on rectangular two-dimensional grids or grids of higher dimension, for example.
V. R. Krasheninnikov +2 more
doaj +1 more source
On unitarity of spherical representations
Duke Mathematical Journal, 1990 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources