Results 211 to 220 of about 2,903,679 (247)

Revealing 3D strain and carbide architectures in additively manufactured Ni superalloys. [PDF]

Nat Commun
Ball JAD, Collins DM, Tang YT, Wright JP, Yildirim C, Richter J, Chen Y.   +6 more
europepmc   +1 more source

The role of visibility as a predictor of children's location choices in outdoor school grounds across age and gender. [PDF]

Front Psychol
Sak-Acur M, Sailer K.
europepmc   +1 more source

MGCF-Net: a multi-view granular-ball contrastive fusion network for spatial transcriptomics clustering. [PDF]

Front Physiol
Zhu L, Dong H, Zhang Y, Zhang Y, Huang X, Wang H.   +5 more
europepmc   +1 more source

Topochemical synthesis of ternary metal sulfides including new LaAgS₂.

Dalton Trans
Hebberd GR, Blundell TJ, Bowen L, Clark SJ, McCabe EE.   +4 more
europepmc   +1 more source

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On capacitated covering with unit balls

International Journal of Computer Mathematics, 2014
In this paper, we consider the problem of capacitated covering with unit balls. In this problem, a set of weighted points in a metric space is given, and we want to cover them with a minimum number of the unit balls of that metric space provided that the total weight assigned to each unit ball is at most one.
Taha Ghasemi, Mohammadreza Razzazi
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Hamel‐isomorphic images of the unit ball

Mathematical Logic Quarterly, 2010
AbstractIn this article we consider linear isomorphisms over the field of rational numbers between the linear spaces ℝ2 and ℝ. We prove that if f is such an isomorphism, then the image by f of the unit disk is a strictly nonmeasurable subset of the real line, which has different properties than classical non‐measurable subsets of reals.
Jacek Cichon, Przemyslaw Szczepaniak
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Polynomial Interpolation on the Unit Sphere and on the Unit Ball

Advances in Computational Mathematics, 2004
Let \(S^d\) be the unit shere of \(R^{d+1}\) and \(B^d\) the unit ball of \(R^d\). Let \(\Pi_n^d\) denote the space of polynomials of degree at most \(n\) in \(R^d\), whose dimension is \(M_n^d={{n+d}\choose d}\). Finally let \(\Pi_n(S^d)\) denote the space of spherical polynomials of \(d+1\) variables, which are the restriction of polynomials in ...
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Subharmonic Functions in the Unit Ball

Positivity, 2005
Let $u$ be a subharmonic function on the unit ball $B_{N}$ in $\Bbb{R}^N$ $(N\geq2)$, and let $µ$ be its associated Riesz measure. This paper establishes growth properties of $µ(s)\coloneq µ(\{\vert x\vert\leq s\})$ when growth restrictions are imposed on $u$. For example, let $g$ denote the Green function for $B_{N}$ with pole at $0$, and suppose that
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