Results 11 to 20 of about 1,880,140 (284)
Fractional Sobolev Inequalities: Symmetrization, Isoperimetry and Interpolation [PDF]
, 2014 We obtain new oscillation inequalities in metric spaces in terms of the Peetre $K-$functional and the isoperimetric profile. Applications provided include a detailed study of Fractional Sobolev inequalities and the Morrey-Sobolev embedding theorems in ...
Martin, Joaquim, Milman, Mario
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Weighted Approximation of functions on the unit sphere [PDF]
, 2002 The direct and inverse theorems are established for the best approximation in the weighted $L^p$ space on the unit sphere of $\RR^{d+1}$, in which the weight functions are invariant under finite reflection groups.
Xu, Yuan
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Comprehensive–Comparative study of fracture distal end radius with plating and K-Wire fixation
Journal of Orthopaedic Diseases and Traumatology, 2021 Introduction: Distal end radius fracture is a common fracture seen in the routine orthopedic outpatient department. The optimal management of distal radius fractures remains controversial.
Randir Kumar, Nand Kumar, Ashutosh Kumar
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Structured Space-Sphere Point Processes and K-Functions [PDF]
Methodology and Computing in Applied Probability, 2019 This paper concerns space-sphere point processes, that is, point processes on the product space of $\mathbb R^d$ (the $d$-dimensional Euclidean space) and $\mathbb S^k$ (the $k$-dimen\-sional sphere). We consider specific classes of models for space-sphere point processes, which are adaptations of existing models for either spherical or spatial point ...
Jesper Møller +3 more
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Regions of KCNQ K+ Channels Controlling Functional Expression
Frontiers in Physiology, 2012 KCNQ1-5 α-subunits assemble to form K+ channels that play critical roles in the function of numerous tissues. The channels are tetramers of subunits containing six transmembrane domains.
Frank eChoveau, Mark S Shapiro
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Mixed norm spaces and rearrangement invariant estimates [PDF]
, 2014 Our main goal in this work is to further improve the mixed norm estimates due to Fournier, and also Algervik and Kolyada, to more general rearrangement invariant (r.i.) spaces.
Clavero, Nadia, Soria, Javier
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Structural and Functional Analysis of the Cdk13/Cyclin K Complex
Cell Reports, 2016 Cyclin-dependent kinases regulate the cell cycle and transcription in higher eukaryotes. We have determined the crystal structure of the transcription kinase Cdk13 and its Cyclin K subunit at 2.0 Å resolution.
Ann Katrin Greifenberg +8 more
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On strict inclusion relations between approximation and interpolation spaces [PDF]
, 2011 We study strict inclusion relations between approximation and interpolation spaces.Comment: 13 pages, Submitted to a ...
Almira, J. M.
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On the K functional between L1 and L2 and some other K functionals
Journal of Approximation Theory, 1986 An explicit formula for the K-functional between \(L^ 1\) and \(L^ 2\) is given. It was suggested by and contains as a special case the Valiron- Landau lemma in function theory [see \textit{P. Duren}, Univalent functions (1983; Zbl 0514.30001), pp. 104-105]. (The preface contains also an anecdote about G.
Nilsson, Per, Peetre, Jaak
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On Various Moduli of Smoothness and K-Functionals [PDF]
Ukrainian Mathematical Journal, 2020 In this paper, exact rate of approximation of functions by linear means of Fourier series and Fourier integrals and corresponding $K$-functionals are expressed via special moduli of smoothness. . Introduction is given in $ 1$. In $\S2$ functions on the line $\mathbb{R}$ are studied.
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