No abstract

No abstract

No abstract

No abstract

This paper contains a survey of some results related to the theory of strongly inhomogeneous media and also new results on the description of finite volume eigen-oscillation spectra whose dynamics is described by effective (averaged) models of such media.

The problem of optimization of the Gabor hologram for creating light images with required intensity distribution is considered. The amplitude of the image intensity variation is decreased to technologically acceptable values as a result of optimization of a computer synthesized hologram, which essentially reduced the "Gibbs effect", the distortions occurring at the edges of the created object in the case of physical hologram recording. The results of optimization of electromagnetic fields using the method of local variations are demonstrated.

No abstract

No abstract