fourier in English

noun

family name; Jean Baptiste Joseph Fourier (1768-1830), French mathematician and physicist who studied the conduction of heat; Francois Marie Charles Fourier (1772-1837), French utopian socialist; name of a lunar crate

Use "fourier" in a sentence

1. Chirped pulse Fourier transform microwave spectroscopy

2. Interferometer and fourier-transform spectroscopic analyzer

3. Automated servo gain adjustment using fourier transform

4. See convergence of Fourier series for further details.

5. Instead of using the usual and highly algebraic approach it is shown how a Fourier transform of the ordern=p·m can be reduced top Fourier transforms of orderm by performing essentiallym Fourier transforms of orderp on the data.

6. 2 In addition, Fourier finite difference operator is optimized desirably.

7. This field is given analytically as a Fourier transform.

8. Some of the shortcomings of Fourier spectroscopy are also critically reviewed.

9. Var Clubber = new Clubber ({size: 2048, // Samples for the fourier transform

10. k6fftwgel -- Library for computing Fast Fourier Transforms on AMD K6-2.

11. French utopian socialism thinker Charles Fourier was born on April 7 th.

12. In Chirped pulse experiments, magnitude Fourier transform is used to generate frequency domain spectra

13. Fourier transformation is a suitable procedure for the detection of spontaneous cochlear emissions.

14. Let φ be a function on the unit circle with absolutely convergent Fourier series.

15. Then 1/φ has absolutely convergent Fourier series if and only if φ has no zeros.

16. The Rieman-Stieltjes integral, uniform convergence of series and integrals, power series and Fourier series.

17. Inverse Fourier transforming of the plurality of k -space matrices provides one reconstructed image.

18. The observables are computed through linear algebra from the Fourier transform of direct images.

19. The term Characteristic function is used in a different way in probability, where it is denoted and is defined as the Fourier transform of the probability density function using Fourier transform parameters, (1) (2)

20. Very high resolution Raman spectra can be obtained by adapting a Fourier Transform Infrared Spectrometer.

21. The periodicity of the phase angles permits approximation of the behaviour rule by a finite Fourier series.

22. Disclosed are a small-area 64-point fast fourier transform (FFT) processor and an FFT method.

23. Subsequently, the computed seasonal function is transformed in an analytic form using the discrete Fourier transformation.

24. Two different heat transfer equations are considered: The Fourier (parabolic) equation and the hyperbolic heat conduction equation.

25. The spectrum of the sound emitted shall be measured according to the Fourier transform of the acoustic signal

26. His research deals with analysis in several complex variables, where he introduced Fourier-Borel transformations for analytic functionals.

27. The infrared absorption measurements were performed using a Fourier transform spectrometer equipped with a long-path gas cell.

28. The Fourier Transform method is used to compute transient magnetic fields in a 1.3 GVA superconducting alternator.

29. The spectrum of the sound emitted shall be measured according to the Fourier transform of the acoustic signal.

30. His operational calculus is based upon an algebra of the convolution of functions with respect to the Fourier transform.

31. 19 As well as the frequency spectrum, one can define wave number spectra - Fourier transforms of the space correlations.

32. With Abelian it is possible to sample, periodize and perform Fourier analysis on elementary LCAs using homomorphisms between groups.

33. 1964 Richard R. Ernst performs experiments that will lead to the development of the technique of Fourier transform NMR.

34. The Canonesses of St Augustine, Congregation of Our Lady was founded in 1597 by St Peter Fourier and Blessed Alix Le Clerc

35. After affirming the existence of non-Fourier effect, the hyperbolic equation suited for describing rapidity heat transfer process inside propellant is obtained.

36. Finally, some problems in analytical chemistry which have been studied by means of Fourier transform spectroscopy are summarized (155 references).

37. Application of complex conjugate gradient method(CCGM) and fast Fourier transform(FFT) to study multitudinous scattering in near-field optics.

38. The three well-known nineteenth-century ideologists Saint-Simon, Fourier, Owen would develop the Utopian socialism theory to the highest stage.

39. Unlike Owen, who accepted state intervention to set up his “villages,” Fourier believed his system would work on an entirely voluntary basis.

40. Fourier transforms may be used to convert some differential equations to algebraic equations for which methods of solving them are known.

41. Natural frequencies of four vertical and five transverse modes of the bridge were identified from the Fourier amplitude spectra of the accelerograms.

42. 11 Secondly, the eyepiece and the Fourier transform lens are designed to minimize the secondary color by the ways of changing glass.

43. The potentials result as Fourier series ofn terms; their coefficients are determined from the numerical solution of a 10×n algebraic equations system.

44. A Fourier analysis shows a semidiurnal component with an amplitude of 1 /2 of that of the diurnal component, phase shifted by 180°.

45. The dual group of a locally compact abelian group is used as the underlying space for an abstract version of the Fourier transform.

46. Fourier transform infra red ray spectrum (FT IR), differential scanning calorimeter(DSC) and cross link density were employed in the experiment, and the relation...

47. The method is based on modification of the magnitude (not the phase) of Fourier coefficients and does not require the original signal for detection.

48. The two dimensional phase encoder spatially distributes the spatially modulated laser beam prior to application to the medium through a first Fourier transform lens (3).

49. Amplitude reproducibility was somewhat higher under steady-state as compared to transient stimulation; we attribute this to the high noise rejection of the Fourier analysis.

50. Comparisons of Fourier harmonics between scallop beds separated by age and sampling year, and corrected for allometry, revealed significant differences in the majority of harmonic numbers.