General Approximation Theory

• Approximation Error
• Approximation Theory
• Comonotone Approximation
• Economized Rational Approximation
• Favard Constants
• Frobenius Triangle Identities
• Gaussian Kernel
• Jackson's Theorem
• Kroó Homogeneous Polynomial Approximation Conjecture
• Method of Multiple Scales
• Minimax Approximation
• Müntz Space
• Müntz's Theorem
• Perturbation Theory
• Picone's Theorem
• Radial Basis Function
• Regular Perturbation
• Rounding
• Runge's Theorem
• Scaling and Squaring Method
• Singular Perturbation
• Weierstrass Approximation Theorem
• Weierstrass's Polynomial Theorem