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20152026
most citedb-Spline Curves and Surfaces as a Minimization of Quadratic Operators

1 citations · 1 across the 2 of their papers we have counts for

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math.NA2016★ 1 cited

b-Spline Curves and Surfaces as a Minimization of Quadratic Operators

Svetoslav I. Nenov

The goal of this short note is to prove that every b-spline curve or surface (generated by uniform knots, without multiplicity) may be defined as minimum of positive quadratic oper…

math.NA2015

Matrices Associated with Moving Least-Squares Approximation and Corresponding Inequalities

Svetoslav Nenov, Tsvetelin Tsvetkov

In this short article, some properties of matrices of moving least-squares approximation have been proven.The used technique is based on singular-value decomposition and inequaliti…