Results 71 to 80 of about 1,445 (171)
EXTREMAL PROBLEMS FOR CUBATURE FORMULAS
Proceedings of the Academy of Sciences of the Estonian SSR. Physics. Mathematics, 1978 Levin, M. I., Girsovic, Ju. M.
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Constructing cubature formulae of degree 5 with few points [PDF]
, 2012 Zhaoliang Meng, Zhongxuan Luo
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A decomposition method to construct cubature formulae of degree 3 [PDF]
, 2013 Zhaoliang Meng, Zhongxuan Luo
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Cubature formulae for spheres, simplices and balls
Journal of Computational and Applied Mathematics, 2004 The paper is organized in 5 Sections. The first two contain respectively the motivation for the choice of the subject and some results concerning properties of polyharmonic functions. In Section 3, cubature on the sphere \(S(r)=\{x\in\mathbb{R}^n:| x| =r\}\) on the form \[ \int_{S(r)}\mu(\xi) \,d\sigma(\xi)\simeq \sum^{m-1}_{j=0} A_j(r)\int_{S(r_j)}\mu(
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The algebra of interpolatory cubature formulae for generic nodes [PDF]
, 2012 Claudia Fassino +2 more
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New cubature formulae and hyperinterpolation in three variables
, 2009 Stefano De Marchı +2 more
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Existence of Gaussian cubature formulas
, 2011 We provide a necessary and sufficient condition for existence of Gaussian cubature formulas. It consists of checking whether some overdetermined linear system has a solution and so complements Mysovskikh's theorem which requires computing common zeros of orthonormal polynomials. Moreover, the size of the linear system shows that existence of a cubature
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On the construction of general cubature formula by flat extensions. [PDF]
Linear Algebra Appl, 2016 Bucero MA, Bajaj C, Mourrain B.
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Constructing fully symmetric cubature formulae for the sphere [PDF]
, 2000 Sangwoo Heo, Yuan Xu
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Advanced Estimation Techniques for Vehicle System Dynamic State: A Survey. [PDF]
Sensors (Basel), 2019 Jin X, Yin G, Chen N.
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