Results 41 to 50 of about 325,531 (269)

Foreign Bodies: the Body as Medium and the Body as Image in Contemporary Photography. Three Examples: John Coplans, Mona Hatoum ed Erwin Wurm

piano b, 2022
Contemporary Photograph investigates the human body in a fragmentary, partial dimension, quite different from the representation of the body’s organic unity.
Michele Bertolini
doaj   +1 more source

Partial Matroid Representations

European Journal of Combinatorics, 1984
A theorem on the 3-connectivity of matroids is given, which has many new and old connectivity results as corollaries. E.g. if M' is a 3-connected proper minor on at least four elements of a 3-connected matroid M then M has a 3-connected minor M'' which has M' as a proper minor and has at most 3 additional elements beyond those of M'.
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Partial Dirac cohomology and tempered representations

Journal of Functional Analysis, 2023
In this version the Abstract and Introduction were modified for clarity, and one author address was updated.
Chuah, Meng-Kiat, Huang, Jing-Song, Wolf, Joseph A.   +2 more
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Relativistic partial waves for celestial amplitudes

Journal of High Energy Physics, 2020
The formalism of relativistic partial wave expansion is developed for four-point celestial amplitudes of massless external particles. In particular, relativistic partial waves are found as eigenfunctions to the product representation of celestial ...
Y.T. Albert Law, Michael Zlotnikov
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Partial Fields and Matroid Representation

Advances in Applied Mathematics, 1996
Let \(F\) be a field and \(G\) be a subgroup of the multiplicative group of \(F\) so that \(g\in G\) implies \(-g\in G\). A matroid representable over \(F\) by a matrix \(A\) is a \((G,F)\) matroid if all the non-zero subdeterminants of \(A\) are in \(G\).
Semple, C., Whittle, G.
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Weak partial representations

European Journal of Mathematics
We introduce the notion of partial representation of a weak Hopf algebra. We present the universal algebra $H_{par}^w$, which factorizes these partial representations by algebra morphisms. Also, it is shown that $\Hp$ is isomorphic to a partial smash product, that it has the structure of a Hopf algebroid and also that it can be endowed with a quantum ...
Castro, Felipe, Quadros, Glauber, Tamusiunas, Thaísa   +2 more
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The Problem of Partial Geodesic Representation [PDF]

Transactions of the American Mathematical Society, 1906
The original problem of geodesic representation, solved by DINI (1869) with reality restrictions and by LIE (1883) in complete generality, may be stated as follows: Find all pairs of surfaces S and S1 whose points may be put into correspondence in such a way that every geodesic on the one surface is pictured by a geodesic on the other.
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Partial contrastive point cloud self-supervised representation learning

Scientific Reports
Annotating 3D point cloud data is labor-intensive. Self-supervised representation learning can reduce the intense demand of manual annotation. However, the sparsity of point cloud, while containing rich geometric structural information, makes the self ...
Zijun Cheng, Yiguo Wang
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ORTHOMODULAR (PARTIAL) ALGEBRAS AND THEIR REPRESENTATIONS

Demonstratio Mathematica, 1994
To obtain a smoother algebraic theory, the authors reformulate the definition of an orthomodular poset in terms of partial algebras. The corresponding class of algebras, named orthomodular algebras (OMAs), is shown to be definitionally equivalent to that of orthomodular posets.
Burmeister, Peter, Mączyński, Maciej
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Comparative Evaluation of Hemodiafiltration, Hemoperfusion, and Standard Hemodialysis on Efficacy, Inflammatory Control, Dialysis Adequacy, and Safety in End‐Stage Renal Disease: A Prospective Observational Study

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Chronic micro‐inflammation in patients with end‐stage renal disease (ESRD) is a significant driver of cardiovascular complications and diminished quality of life. While standard hemodialysis (SHD) effectively manages small‐molecule clearance, its ability to remove medium‐to‐large uremic toxins—the primary catalysts of systemic ...
Hongwei Zuo, Weisi Dai, Jie Mao, Mei Ye, Xingshan Lu, Xiaocui Zhang   +5 more
wiley   +1 more source