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Basis function

Known as: Basis Functions, Blending function, Fourier basis 
In mathematics, a basis function is an element of a particular basis for a function space. Every continuous function in the function space can be… 
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Related topics

Related topics

38 relations
Approximation theoryAutomatic basis function constructionBasis (linear algebra)Basis set (chemistry)

Broader (2)

Linear algebraNumerical linear algebra

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Plasmon-enhanced upconversion fluorescence in NaYF4:Yb/Er/Gd nanorods coated with Au nanoparticles or nanoshells
We investigate plasmon-enhanced upconversion (UC) fluorescence in Yb3+-Er3+-Gd+3 codoped sodium yttrium fluoride (NaYF4:Yb/Er/Gd… 
2011
2011
A DCT-Based Speech Enhancement System With Pitch Synchronous Analysis
Discrete cosine transform (DCT) has been proven to be a good approximation to the Karhunen-Loeve Transform (KLT) and has similar… 
Highly Cited
2010
Highly Cited
2010
On the Use of NURBS Functions for Displacement Derivatives Measurement by Digital Image Correlation
In this paper, we propose to investigate the potential improvement of using Non-Uniform Rational B-Spline (NURBS) functions for… 
Highly Cited
2008
Highly Cited
2008
A highly accurate collocation Trefftz method for solving the Laplace equation in the doubly connected domains
A highly accurate new solver is developed to deal with the Dirichlet problems for the 2D Laplace equation in the doubly connected… 
2007
2007
Unified Parallel Systolic Multiplier Over ${\it GF}(2^{m})$
In general, there are three popular basis representations, standard (canonical, polynomial) basis, normal basis, and dual basis… 
2005
2005
A two-dimensional time-domain finite element formulation for periodic structures
A formulation is presented for a two-dimensional time-domain finite-element method (FEM-TD) that incorporates periodic boundaries… 
1999
1999
Model reference adaptive control of the output stochastic distributions for unknown linear stochastic systems
This paper presents a model reference based adaptive control approach for the control of the output probability density function… 
1992
1992
Characterization of Boolean functions for rapid matching in EPGA technology mapping
The authors introduce characteristic signatures for Boolean functions. The signatures do not exhibit sensitivity to permutations… 
1988
1988
Double series representation of bounded signals
Series representations of the form f(t) approximately Sigma /sub n=- infinity //sup infinity / Sigma /sub k=- infinity //sup… 
1981
1981
Accurate Hartree-Fock vibrational branching ratios in 3σg photoionisation of N2
The authors report vibrational branching ratios for resonant photoionisation of N2 leading to the X2 Sigma g+ state of N2+. Their… 
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