the power of noise
DESCRIPTION
PUMP UP THE VOLUME!. The power of noise. Thomas E. Woolley9 February 2011 Oxford University S IAM Student Chapter Conference. Robustness issues. x. x. Robustness issues. x. x. Deterministic doubling. Deterministic vs stochastic. Weak noise expansion. Fourier transform. - PowerPoint PPT PresentationTRANSCRIPT
The power of noise
PUMP UP THE
VOLUME!
Thomas E. Woolley 9 February 2011Oxford University SIAM Student Chapter Conference
Robustness issues
x x
Robustness issues
x x
Deterministic doubling
Deterministic vs stochastic
Weak noise expansion
Fourier transform
Quick exponential growth
Turing systems
Excited frequencies
Weak noise expansion
• Growth can cause patterning.
• Noise excites the same modes as the Turing system.
• The noise excites modes consecutively.
Conclusions
Acknowledgements• Philip Maini• Eamonn Gaffney• Ruth Baker