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Approximation
Known as:
Approximation symbol
, Approximate symbol
, Approximate equality
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An approximation is anything that is similar but not exactly equal to something else.
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Related topics
Related topics
49 relations
Approximation error
Approximation theory
Artificial neural network
Biarc
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Papers overview
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Highly Cited
2003
Highly Cited
2003
Performance bounds for antenna selection in MIMO systems
A. Gorokhov
,
D. Gore
,
A. Paulraj
IEEE International Conference on Communications…
2003
Corpus ID: 8966796
This paper discusses antenna sub-set selection in multiple-input multiple-output wireless systems. The antennas are selected so…
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1999
1999
Effect of an artificial metal pollution on nematode assemblage of a calcareous loamy chernozem soil
P. Nagy
Plant and Soil
1999
Corpus ID: 43302584
Heavy metal pollution in soils constitutes an acute problem threatening various groups of living organisms. Nematode samples were…
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Highly Cited
1997
Highly Cited
1997
Combining Evidence in Multimodal Personal Identity Recognition Systems
J. Kittler
,
Yongping Li
,
Jiri Matas
,
M. U. R. Sánchez
International Conference on Audio- and Video…
1997
Corpus ID: 3125892
We develop a common theoretical framework for combining evidence in multimodal personal identity recognition systems. It is shown…
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1981
1981
Accurate Hartree-Fock vibrational branching ratios in 3σg photoionisation of N2
R. Lucchese
,
V. McKoy
1981
Corpus ID: 46300292
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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Highly Cited
1974
Highly Cited
1974
Equations of motion method: Excitation energies and intensities in formaldehyde
D. Yeager
,
V. McKoy
1974
Corpus ID: 5545484
We have used the equations of motion method to study the excitation energies and intensities of electronic transitions in…
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Review
1972
Review
1972
Free-free absorption of gyrosynchrotron radiation in solar microwave bursts.
R. Ramaty
,
V. Petrosian
1972
Corpus ID: 122233092
Abstract : A model for solar microwave bursts is considered in which over a broad frequency band the flux density is a slowly…
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Highly Cited
1972
Highly Cited
1972
RESONANCE IN $sup 12$C + $sup 16$O SCATTERING AT E/sub c.m./ approximately equals 19.7 MeV.
R. Malmin
,
R. Siemssen
,
D. Sink
,
P. Singh
1972
Corpus ID: 124382275
Highly Cited
1969
Highly Cited
1969
Circuits for High Efficiency Avalanche Diode Oscillators
W. Evans
1969
Corpus ID: 14076790
This paper describes and analyzes the circuits which have been used successfully for TRAPATT oscillator studies. The results lead…
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Highly Cited
1966
Highly Cited
1966
Hartree-Fock Calculation for Finite Nuclei with a Nonlocal Two-Body Potential
A. Kerman
,
J. Svenne
,
F. Villars
1966
Corpus ID: 121732663
An application of the Hartree-Fock method to calculation of the structure of finite nuclei is presented. The nonlocal, separable…
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Highly Cited
1949
Highly Cited
1949
The Effect of Quantity of Plant Material Added to Soil on its Rate of Decomposition
F. Broadbent
,
W. V. Bartholomew
1949
Corpus ID: 59034431
NORMAL additions of plant residues and manures to soils seldom exceed 2 tons dry matter per acre. In general the quantity of…
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