Welcome!

 

 Analysis and Problems of Inverse type in Control and Signal processing

APICS is a project-team in constructive  mathematics at the crossroads of function theory, harmonic analysis, circuit and system theory,  and  inverse problems.

APICS‘s favorite topics include:

  • frequency domain optimization and complex approximation,
  • transfer-function analysis and realization,
  • inverse potential problems and boundary-value problems,
  • extremal problems and spectral theory for analytic or  pseudo-analytic functions,  harmonic gradients and their operators.

APICS‘s typical applications today  are:

  • identification, analysis and design of microwave devices,
  • inverse source problems and nondestructive control in EEG/MEG, paleomagnetism and gravimetry,
  • inverse free boundary problems in plasma magnetic containment.