Wolfram Demonstrations Project
Approximation Methods
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Demonstrations 1 - 20 of 302
Interpolating the Hilbert Curve with a B-SplineStabilization of the Wave Equation by Direct Fourier FilteringExact Sphere Representations over Platonic Solids Based on Rational Multisided Bézier PatchesFitting a Powered Exponential Autocorrelation: Alternatives to Maximum Likelihood via Conjugate Gradient Linear SolversLinear Regression with Gradient Descent
Interpolating the Hilbert Curve with a B-Spline
Stabilization of the Wave Equation by Direct Fourier Filtering
Exact Sphere Representations over Platonic Solids Based on Rational Multisided Bézier Patches
Fitting a Powered Exponential Autocorrelation: Alternatives to Maximum Likelihood via Conjugate Gradient Linear Solvers
Linear Regression with Gradient Descent
Fourier Series Approximations to Roots of UnityFourier Series Approximation to Equilateral TriangleApproximating Pi Using Inscribed and Circumscribed Circles of Regular PolygonsNewton's MethodCurvature Extrema for Constrained Bézier Curves
Fourier Series Approximations to Roots of Unity
Fourier Series Approximation to Equilateral Triangle
Approximating Pi Using Inscribed and Circumscribed Circles of Regular Polygons
Newton's Method
Curvature Extrema for Constrained Bézier Curves
Approximating the Derivative by the Symmetric Difference QuotientFinding Real-Number Approximants by Direct MethodsRepeated Mediants Lead to Iterative BracketsInterpolating the Hilbert Curve with a B-Spline to Create a SurfaceMysterious Numbers from Gold List Approximants
Approximating the Derivative by the Symmetric Difference Quotient
Finding Real-Number Approximants by Direct Methods
Repeated Mediants Lead to Iterative Brackets
Interpolating the Hilbert Curve with a B-Spline to Create a Surface
Mysterious Numbers from Gold List Approximants
Two-Point Taylor ExpansionAnalog-to-Discrete System Conversion Using Impulse InvarianceArc Length and Polygonal ApproximationsInvestigating Limits NumericallyMass Matrix Computation in the Finite Element Method
Two-Point Taylor Expansion
Analog-to-Discrete System Conversion Using Impulse Invariance
Arc Length and Polygonal Approximations
Investigating Limits Numerically
Mass Matrix Computation in the Finite Element Method

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