Category:Fourier analysis

Subcategories

This category has the following 10 subcategories, out of 10 total.

Media in category "Fourier analysis"

The following 163 files are in this category, out of 163 total.

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  2-D elliptic fourier analysis (7007090756).jpg 809 × 915; 62 KB
  
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  2DIR pulse sequence.svg 512 × 259; 515 KB
  
• 3 of 4 - Analysis - Explaining Fourier analysis with a machines.webm 4 min 5 s, 1,920 × 1,080; 47.04 MB
  
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  Figura deO1.PNG 439 × 461; 46 KB
  
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  Figura deO2.PNG 489 × 387; 29 KB
  
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  Figura deO3.PNG 568 × 581; 40 KB
  
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  Figura deO4a.PNG 579 × 412; 30 KB
  
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  Figura deO4b.PNG 571 × 387; 40 KB
  
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  Runge.svg 770 × 690; 20 KB
  
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  AM wave components.svg 512 × 379; 77 KB
  
• Amenbreak drum sample after conversion and exported to WAV.wav 11 s; 1.96 MB
  
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  Animation zum Verständnis der Fourierentwicklung.gif 897 × 310; 3.28 MB
  
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  Aumento de contraste en la resta de imágenes.jpg 3,264 × 2,448; 676 KB
  
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  Basis vectors haar d4 dct wht.svg 425 × 800; 11 KB
  
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  Bass Guitar Time Signal of open string A note (55 Hz).png 1,200 × 600; 19 KB
  
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  Circuito exemplo - Transformada de Fourier para análise de circuitos elétricos.jpg 505 × 318; 24 KB
  
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  Circuito exemplo - Transformada de Fourier.jpg 521 × 317; 19 KB
  
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  Coding profit.jpg 1,647 × 560; 68 KB
  
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  Commutative diagram illustrating problem solving via the Fourier transform.svg 308 × 66; 43 KB
  
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  Continuous Fourier transform of rect and sinc functions.gif 500 × 375; 657 KB
  
• Continuous Fourier transform of rect and sinc functions.ogv 44 s, 960 × 720; 5.44 MB
  
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  Cosine x cosine(3).JPG 1,350 × 820; 103 KB
  
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  Cosine x cosine.JPG 1,350 × 820; 101 KB
  
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  Cosine x sine.JPG 1,350 × 820; 91 KB
  
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  Cosines (4).JPG 1,350 × 820; 98 KB
  
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  CQT-piano-chord.png 784 × 556; 78 KB
  
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  Depiction of overlap-add algorithm.png 787 × 408; 18 KB
  
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  Dft spektrum fenster.jpg 833 × 406; 42 KB
  
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  Dft spektrum.jpg 720 × 540; 21 KB
  
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  Diff Fourier-Analyse.svg 680 × 630; 54 KB
  
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  Dispersion pulse.gif 576 × 189; 1.5 MB
  
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  DIT N4.JPG 551 × 299; 33 KB
  
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  DIT-FFT-butterfly.png 1,251 × 1,017; 48 KB
  
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  DPSS figure.JPG 346 × 314; 17 KB
  
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  DPSS figure.svg 576 × 432; 20 KB
  
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  DreieckFourier.svg 600 × 600; 3 KB
  
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  DST-symmetries.svg 560 × 828; 142 KB
  
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  Dtft aliasing.jpg 560 × 426; 26 KB
  
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  Dtft zero padding.jpg 560 × 447; 27 KB
  
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  EB1911 - Fourier's series - Fig. 1.png 341 × 159; 15 KB
  
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  EB1911 - Fourier's series - Fig. 2.png 335 × 147; 13 KB
  
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  EB1911 - Fourier's series - Fig. 3.png 339 × 138; 15 KB
  
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  EB1911 - Fourier's series - Fig. 4.png 335 × 134; 14 KB
  
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  Fejér kernels.svg 576 × 432; 38 KB
  
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  FFT LetterA 3khz.svg 600 × 480; 124 KB
  
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  FFT of Cosine Summation Function.png 876 × 558; 37 KB
  
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  FFT of Cosine Summation Function.svg 970 × 805; 206 KB
  
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  Fid.png 502 × 223; 6 KB
  
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  Filter fractional.jpg 264 × 208; 21 KB
  
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  Filter tf.jpg 390 × 195; 14 KB
  
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  FilteredBackprojectionSchematic-de.svg 1,208 × 750; 16 KB
  
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  FirstFourFourierComponentsOfASquareWave.svg 820 × 580; 98 KB
  
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  FirstFourierComponentOfASquareWave.svg 820 × 580; 76 KB
  
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  FirstThreeFourierComponentsOfASquareWave-2a.svg 820 × 580; 97 KB
  
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  FirstTwoFourierComponentsOfASquareWave.svg 820 × 580; 98 KB
  
• Forelimb-EMG-based-trigger-to-control-an-electronic-spinal-bridge-to-enable-hindlimb-stepping-after-1743-0003-9-38-S1.ogv 11 s, 656 × 490; 2.85 MB
  
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  Fourier coefficients filtration.gif 640 × 480; 1.44 MB
  
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  Fourier even.png 754 × 704; 71 KB
  
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  Fourier filtering.png 660 × 660; 164 KB
  
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  Fourier odd.png 754 × 704; 70 KB
  
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  Fourier series and transform.gif 300 × 240; 272 KB
  
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  Fourier Series Square Wave.svg 445 × 1,338; 68 KB
  
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  Fourier Slice Theorem.png 2,014 × 1,608; 1.04 MB
  
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  Fourier synthesis square wave animated.gif 400 × 400; 102 KB
  
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  Fourier synthesis.svg 748 × 517; 344 KB
  
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  Fourier Transform of bass guitar time signal.png 1,200 × 600; 22 KB
  
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  Fourier transform of oscillating function.svg 598 × 494; 179 KB
  
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  Fourier transform time and frequency domains (small).gif 300 × 240; 265 KB
  
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  Fourier transform time and frequency domains.gif 500 × 400; 399 KB
  
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  Fourier transform, Fourier series, DTFT, DFT.gif 1,128 × 672; 59 KB
  
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  Fourier transform, Fourier series, DTFT, DFT.svg 1,128 × 672; 100 KB
  
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  Fourier-Relation.png 2,993 × 2,204; 175 KB
  
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  Fourier3Ober.gif 415 × 293; 4 KB
  
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  FourierAnalogComputer.jpg 961 × 730; 92 KB
  
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  FourierDecomposition.png 1,020 × 395; 12 KB
  
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  FourierPenduleSimple1.png 995 × 606; 9 KB
  
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  FourierPenduleSimple2 (cropped).png 995 × 364; 8 KB
  
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  FourierPenduleSimple2.png 995 × 606; 9 KB
  
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  Frecuencias altas en el espacio de Fourier.jpg 4,096 × 4,096; 3.44 MB
  
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  Frecuencias bajas en la FFT.jpg 4,096 × 4,096; 206 KB
  
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  Frft0.png 565 × 332; 22 KB
  
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  Frft1.png 574 × 197; 63 KB
  
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  Frft2.png 623 × 237; 59 KB
  
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  Frft3.png 557 × 461; 49 KB
  
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  Frft4.png 555 × 387; 54 KB
  
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  From Continuous To Discrete Fourier Transform.gif 800 × 242; 15 KB
  
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  Function ocsillating at 3 hertz.svg 578 × 495; 81 KB
  
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  Gabor frft.png 564 × 393; 95 KB
  
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  Gabor.png 544 × 351; 35 KB
  
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  Gain oa method.png 532 × 399; 10 KB
  
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  Gibbssches Phänomen.jpg 1,202 × 453; 66 KB
  
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  Gibbssches Phänomen.png 451 × 435; 8 KB
  
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  Hamming's rotating waveform.JPG 1,351 × 820; 129 KB
  
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  Highly oscillatory function with integral area.PNG 311 × 212; 4 KB
  
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  Http---www.sit.fi-~grahn-dsp-Image685.gif 1,125 × 442; 6 KB
  
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  HumBack2.jpg 588 × 393; 219 KB
  
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  Letter-a-8x8.png 240 × 81; 6 KB
  
• Long-range-ordered-vorticity-patterns-in-living-tissue-induced-by-cell-division-ncomms6720-s2.ogv 4.8 s, 1,920 × 576; 1.79 MB
  
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  Mul mod.jpg 812 × 256; 119 KB
  
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  MultiTaper Plot.JPG 359 × 290; 22 KB
  
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  Offfreq i2p.svg 575 × 495; 117 KB
  
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  Offfreq.svg 575 × 495; 119 KB
  
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  Onfreq.svg 576 × 497; 101 KB
  
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  Peak.png 495 × 261; 3 KB
  
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  Phase 16-sample.JPG 1,351 × 820; 67 KB
  
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  PSM V21 D214 Complex sound waves.jpg 612 × 539; 30 KB
  
• Quantification-of-vestibular-induced-eye-movements-in-zebrafish-larvae-1471-2202-11-110-S1.ogv 59 s, 320 × 240; 1.41 MB
  
• Quantification-of-vestibular-induced-eye-movements-in-zebrafish-larvae-1471-2202-11-110-S2.ogv 23 s, 400 × 480; 1.37 MB
  
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  Rec frft.png 502 × 384; 102 KB
  
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  RechteckFourier.svg 600 × 600; 9 KB
  
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  Rect s.png 557 × 251; 101 KB
  
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  Region of Convergence for figure 1.1a.png 372 × 464; 5 KB
  
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  Sampled cosine reconstructed 2.JPG 1,350 × 820; 102 KB
  
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  Sampling.jpg 775 × 224; 22 KB
  
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  Sawtooth Fourier Analysis.JPG 565 × 545; 33 KB
  
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  Sawtooth Fourier Analysys.svg 512 × 512; 176 KB
  
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  Sawtooth Fourier Animation.gif 380 × 492; 226 KB
  
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  Sawtooth harmonics.png 812 × 612; 38 KB
  
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  Scalloping and noise floor comparisons (2 window functions).png 562 × 457; 22 KB
  
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  SerierFOndakuno.png 1,024 × 627; 25 KB
  
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  Shanks transform fourier serie.png 1,123 × 794; 44 KB
  
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  Shanks transform fourier serie.svg 512 × 362; 18 KB
  
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  Simple time domain vs frequency domain IRL.svg 512 × 398; 14 KB
  
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  Simple time domain vs frequency domain.svg 512 × 398; 30 KB
  
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  Sine harmonics 2.JPG 1,350 × 820; 141 KB
  
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  Sine harmonics.JPG 1,350 × 820; 139 KB
  
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  Sines (4).JPG 1,351 × 820; 94 KB
  
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  Slepians.png 766 × 358; 77 KB
  
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  Spectrogram of Chord.jpg 632 × 300; 24 KB
  
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  Spectrum 16-sample sine & cos.JPG 1,351 × 820; 101 KB
  
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  Spectrum 16-sample.JPG 1,351 × 820; 71 KB
  
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  Spettro-generico.png 839 × 431; 17 KB
  
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  St0.png 585 × 244; 35 KB
  
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  STFT voorbeeld.jpg 700 × 400; 32 KB
  
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  STFT WVL compare.jpg 729 × 275; 29 KB
  
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  Suma de altas y bajas frecuencias.jpg 3,264 × 2,448; 1.1 MB
  
• Superresolution-imaging-with-optical-fluctuation-using-speckle-patterns-illumination-srep16525-s2.ogv 20 s, 257 × 257; 3.2 MB
  
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  SägezahnFourier.svg 600 × 600; 5 KB
  
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  Transformada de Fourier .jpg 4,096 × 4,096; 3.45 MB
  
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  Transformada de Fourier inversa de las altas frecuencias.jpg 3,264 × 2,448; 858 KB
  
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  Transformada de Fourier Inversa de las frecuencias bajas.jpg 3,264 × 2,448; 770 KB
  
• Two-Dimensionality-of-Yeast-Colony-Expansion-Accompanied-by-Pattern-Formation-pcbi.1003979.s015.ogv 1.6 s, 1,392 × 1,040; 13.54 MB
  
• Two-Dimensionality-of-Yeast-Colony-Expansion-Accompanied-by-Pattern-Formation-pcbi.1003979.s016.ogv 1.6 s, 1,392 × 1,040; 10.63 MB
  
• Two-Dimensionality-of-Yeast-Colony-Expansion-Accompanied-by-Pattern-Formation-pcbi.1003979.s017.ogv 4.3 s, 854 × 480; 419 KB
  
• Two-Dimensionality-of-Yeast-Colony-Expansion-Accompanied-by-Pattern-Formation-pcbi.1003979.s018.ogv 6.3 s, 854 × 480; 2.6 MB
  
• Two-Dimensionality-of-Yeast-Colony-Expansion-Accompanied-by-Pattern-Formation-pcbi.1003979.s019.ogv 21 s, 854 × 480; 146 KB
  
• Two-Dimensionality-of-Yeast-Colony-Expansion-Accompanied-by-Pattern-Formation-pcbi.1003979.s020.ogv 10 s, 854 × 480; 73 KB
  
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  Uncertainty principle.svg 1,238 × 501; 161 KB
  
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  Variations of the Fourier transform.tif 1,536 × 1,344; 401 KB
  
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  Vonlaue.png 520 × 323; 113 KB
  
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  Waveform reconstruction 1.JPG 1,350 × 820; 119 KB
  
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  Меандр-2.png 282 × 145; 2 KB
  
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  Меандр.png 281 × 147; 2 KB