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Solution numerical methods of instable evolution problems

By Vabishchevich Petr Nikolaevich


The objective of the work is to construct and investigate the mathematical models of the processes taking place in heterostructures and to develop a complex of procedures for identification of geometrical and electrophysical parameters on the basis thereof; to investigate the distribution of disbalanced electrons at induced optical transitions. The author has obtained the analytical expression for the function of generation of electron-hole pairs in A_3B_5 compounds. The author has developed the procedure for identification of geometric and electrophysical parameters of submicrometric heterostructures. The models and programs are used for automation of the experiment on identification of the parameters of heterostructures. The results of convergence of iteration processes for parabolic systems are used for construction of numeric procedures and evaluation of the speed of their convergence. The following subjects have been introduced: the procedure for identification of diffusion wave in homogeneous materials and heterostructures; the procedure for identification of surface and interface recombination in heterostructures; the procedure for identification of carrier longevityAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio

Topics: 12C - Applied mathematics, MATHEMATICS
Year: 1992
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Provided by: OpenGrey Repository
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