Bielefeld University

Denny Otten

CRC 701 (Logo)
CRC 701
Faculty of Mathematics
Deutsche Version


contact information

Dr. Denny Otten
Bielefeld University
Faculty of Mathematics
Universitätsstraße 25
33501 Bielefeld
office: V5-134
phone: +49 (0)521 106 4784

current position

research interests

  • rotating waves in systems of parabolic differential equations (spatial exponential decay, spectral properties, approximation on bounded domains, nonlinear stability)
  • nonlinear probems for complex-valued Ornstein-Uhlenbeck operators on bounded and unbounded domains (heat kernels, fundamental solutions)
  • numerical approximation of profile and velocities of rotating waves as well as numerical approximation of spectra and eigenfunctions of rotating waves (computation with Comsol Multiphysics)
  • weak, strong and phase-shift interaction of multiple localized rotating waves
  • relative equilibria in equivariant evolution equations (freezing method, decompose and freeze method)
  • Freezing Method & Decompose and Freeze Method with Comsol Multiphysics

Cubic-quintic complex Ginzburg-Landau equation

Spinning Soliton 3D
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