Complex systems design. Solving of DAE. Surfaces and functions approximations, image segmentation and vectorization, complex systems development, CAD, CAE.
Main publications:
V. N. Gridin, V. B. Mikhailov, G. A. Kupriyanov, K. V. Mikhailov, “Ustoichivye chislenno-analiticheskie metody resheniya sverkhzhestkikh differentsialno-algebraicheskikh sistem uravnenii”, Matem. modelirovanie, 15:10 (2003), 35–50
V. N. Gridin, V. B. Mikhailov, G. A. Kupriyanov, K. V. Mikhailov, “Stable numerical-analytical method for superstiff differential-algebraic equations”, Matem. Mod., 15:10 (2003), 35–50