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Approximation theory

Known as: Approximation theory/proofs, Chebyshev approximation, Tchebyscheff approximation 
In mathematics, approximation theory is concerned with how functions can best be approximated with simpler functions, and with quantitatively… 
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Related topics

Related topics

48 relations
Approximate computingApproximationApproximation errorBasis function

Broader (1)

Numerical analysis

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
1995
1995
Statistical analysis of self-organization
Highly Cited
1994
Highly Cited
1994
Using MATLAB as a programming language for numerical analysis
Today's software offers more for numerical analysis than just programming. The software MATLAB can be used to do things the… 
1991
1991
Complex Chebyshev approximation for FIR digital filters
An adaptive approach to FIR (finite impulse response) filter design is applied to a fully general complex specification, showing… 
1987
1987
On the design of recursive Hilbert-transformers
The design of a recursive Hilbert-transformer is presented with exact magnitude response and Chebyshev approximation of the… 
Review
1985
Review
1985
Smooth parametric surface approximations to discrete data
Highly Cited
1977
Highly Cited
1977
Objective function approximations in mathematical programming
Mathematical programming applications often require an objective function to be approximated by one of simpler form so that an… 
1973
1973
Projection methods and singular two point boundary value problems
SummaryThe use of collocation methods and singular splines applied to singular two point boundary value problems is studied… 
1969
1969
Chebyshev approximation by families with the betweeness property
1969
1969
Simultaneous approximation of a set of bounded real functions
The problem of simultaneous Chebyshev approximation of a set F of uniformly bounded, real-valued functions on a compact interval… 
1966
1966
On the Threshold Order of a Boolean Function
The notion of a threshold function is generalized to a Boolean function of threshold order r. Two characterizations of a Boolean… 
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