Dr. Gennadiy Sandrakov

Taras Shevchenko National University of Kyiv

CV: Curriculum vitae of Gennadiy V. Sandrakov Faculty of Computer Science and Cybernetics, Taras Shevchenko National University of Kyiv, 64, Volodymyrska Street, 01601 Kyiv, Ukraine This email address is being protected from spambots. You need JavaScript enabled to view it., This email address is being protected from spambots. You need JavaScript enabled to view it. http://www.scopus.com/authid/detail.url?authorId=6701865264; https://scholar.google.com/citations?user=ZetuzWoAAAAJ\&hl=en http://www.researcherid.com/rid/P-4317-2017; http://om.univ.kiev.ua/en/user-43/mainsen/ Doctor of Physical and Mathematical Sciences, Department of Mathematics and Mechanics, Taras Shevchenko National University of Kyiv 2000, Senior Research Scientist, Taras Shevchenko National University of Kyiv, 2008.

Presentation title: Homogenization methods for composite materials, porous media, and possible modeling of photonic crystals.

Abstract: Homogenization methods for composites as heterogeneous materials and periodic composites with microscale will be discussed. Heat transfer examples and homogenized problem with memory effect for the composites will be presented. Approximation accuracy statements for solutions and energies will be pointed. These are necessary for the computer solution of the problem with guaranteed accuracy. The research explains why composites with weakly conductive inclusions are good thermal insulators. Possible generalizations for investigating homogenization techniques for photonic crystals and nanocoatings will be indicated.