Results 241 to 250 of about 53,984 (288)

Modelling learning trajectories of facial emotion recognition training in autistic children

open access: yes
Mahmoud O   +6 more
europepmc   +1 more source

Positive-definite splines of special form

Sbornik: Mathematics, 2002
Even positive-definite splines with support in \([ - 1,1]\) that are equal to a real algebraic polynomial on \([0,1]\) are investigated. Examples of such splines are presented. Under consideration are \(e\)-splines, which have several extremal properties, and the positive definite \(A\)-splines, which have the maximum possible smoothness on \(R\).
Zastavnyj, V. P., Trigub, R. M.
openaire   +1 more source

The Beta2-spline: A Special Case of the Beta-spline Curve and Surface Representation

IEEE Computer Graphics and Applications, 1985
Simpler equations and computationally more efficient algorithms make the Beta2-spline technique easier to understand and useful to the designer.
Brian Barsky, Tony DeRose
openaire   +1 more source

Cubic Splines as a Special Case of Restricted Least Squares

Journal of the American Statistical Association, 1977
Abstract The standard cubic spline regression method is shown to be a special case of the restricted least-squares estimator. The equivalence of the two procedures under a common set of restrictions is proved. The greater flexibility of the restricted least-squares estimator in terms of the number of restrictions and tests of hypotheses that can be ...
A. Buse, L. Lim
openaire   +1 more source

Convergence analysis of nonic-spline solutions for special nonlinear sixth-order boundary value problems

Communications in Nonlinear Science and Numerical Simulation, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jalilian, R., Rashidinia, J.
openaire   +1 more source

Special Version of the Spline Method for Integral Equations of the Third Kind-

Differential Equations, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Superconvergent local quasi-interpolants based on special multivariate quadratic spline space over a refined quadrangulation

Applied Mathematics and Computation, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sbibih, D., Serghini, A., Tijini, A.
openaire   +2 more sources

A Special Class of Singular Singularly Perturbed Two-Point Boundary Value Problems via Fitted Mesh B-Spline Method

Proceedings of the National Academy of Sciences, India Section A: Physical Sciences, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Saini, Sonali, Mishra, Hradyesh Kumar
openaire   +1 more source

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