Trigonometric splines for oscillator simulation

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We investigate the effects of numerical damping for oscillator simulation with spline methods. Numerical damping results in an artificial loss of energy and leads therefore to unreliable results in the simulation of autonomous systems, as e.g. oscillators. We show that the negative effects of numerical damping can be eliminated by the use of trigonometric splines. This will be in particular important for spline based adaptive methods.

Original languageEnglish
Title of host publicationProceedings of 22nd International Conference, Radioelektronika 2012
Number of pages4
Publication statusPublished - 2012
Event22nd International Conference, Radioelektronika 2012 - Brno, Czech Republic
Duration: 17 Apr 201218 Apr 2012

Publication series

NameProceedings of 22nd International Conference, Radioelektronika 2012


Conference22nd International Conference, Radioelektronika 2012
Country/TerritoryCzech Republic


  • Oscillator simulation
  • splines
  • trigonometric splines


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