Results 31 to 40 of about 15,289 (298)
Continuous reducibility: functions versus relations [PDF]
, 2019 It is proved that the Tang-Pequignot reducibility (or reducibility by relatively continuous relations) on a second countable, T0 space X either coincides with the Wadge reducibility for the given topology, or there is no topology on X that can turn it ...
Camerlo, Riccardo, R. Camerlo
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Complete reducibility and separability
, 2010 Let G be a reductive linear algebraic group over an algebraically closed field of characteristic p > 0. A subgroup of G is said to be separable in G if its global and infinitesimal centralizers have the same dimension. We study the interaction between
Röhrle, Gerhard +7 more
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Reducibility of beam equations in higher-dimensional spaces
Boundary Value Problems, 2017 In this paper, we reduce a linear d-dimensional beam equation with an x-periodic and t-quasi-periodic potential for most values of the frequency vector via the KAM theorem.
Jie Rui, Bingchen Liu
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, 2007 Let P be a poset in a class of posets P. A smallest positive integer r is called reducibility number of P with respect to P if there exists a non-empty subset S of P with |S|=r and P-S∈P.
Thakare, N.K. +2 more
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Iron Release from Soybean Seed Ferritin Induced by Cinnamic Acid Derivatives
Pharmaceuticals, 2018 Plant ferritin represents a novel class of iron supplement, which widely co-exists with phenolic acids in a plant diet. However, there are few reports on the effect of these phenolic acids on function of ferritin.
Xuejiao Sha +3 more
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Applied Mathematics Letters, 2002 A convex body (i.e., a compact convex set with interior points in \(\mathbb R^n\), \(n\geq 2\)) which does not properly contain a convex body with the same minimal width is said to be reduced. It is known that every regular \(m\)-gon in \(\mathbb R^2\) with odd vertex number \(m\) is reduced. Being motivated by the problem `Do there exist reduced \(n\)-
Horst Martini, Walter Wenzel
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Effects of Different Loadings of Ru and Re on Physico-Chemical Properties and Performance of 15% Co/Al2O3 FTS Catalysts [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2005 An extensive study of Fischer-Tropsch synthesis (FTS) on alumina-supported cobalt catalysts promoted with different amounts of ruthenium and rhenium is reported. Up to 2 wt% of promoters, are added to the catalyst by coimpregnation.
Ahmad Tavasoli +5 more
doaj
Acute Neurological Events in Children With Hemoglobin SC Disease: A Multicenter Retrospective Study
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neurological manifestations in children with hemoglobin SC (HbSC) disease remain insufficiently characterized, particularly regarding acute events. The aim of this study was to describe the spectrum and frequency of acute neurological events in a multicenter cohort of children with HbSC disease.
Célia Paulmin +11 more
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European Journal of Combinatorics, 1988 Lovász and the reviewer proved that a connected graphic matroid M is the sum of two matroids of rank at least one if and only if M-e is disconnected for at least one element e. Cunningham generalized this for binary maroids. The present author gives a shorter proof for the general result, using geometric ideas of Mason and a theorem of Lucas on rank ...
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan +3 more
wiley +1 more source