TY - JOUR T1 - ON TRACKING OF SOLUTIONS OF PARABOLIC VARIATIONAL INEQUALITIES AU - Akca, Haydar AU - Maksimov, Vyacheslav I. PY - 2012 DA - December JF - TWMS Journal of Applied and Engineering Mathematics JO - JAEM PB - Işık University Press WT - DergiPark SN - 2146-1147 SP - 185 EP - 194 VL - 2 IS - 2 LA - en AB - The problem of constructing a feedback control algorithm for a parabolic variational inequality is considered. This algorithm should provide tracking a prescribed trajectory by a solution of the given inequality. Two solving algorithms, which are stable with respect to informational noises, are designed. The algorithms are based on the method of extremal shift, which is known in the theory of guaranteed control. KW - Tracking KW - parabolic inequalities CR - Barbu, V., (1976), Nonlinear Semigroup and Differential Equation in Banach Space, Noordhoof. CR - Barbu, V., (1984), Optimal Control of Variational Inequalities, Pitman. CR - Glovinskii, R., Lions, J.-L. and Tremol’er, R., (1979), Numerical Research of Variational Inequalities, North-Holland, Amsterdam. CR - Krasovskii, N. N. and Subbotin, A.I., (1988), Game-Theoretical Control Problems, Springer Verlag, New York—Berlin. CR - Maksimov, V. I., (1998), Some stable algorithm for solving problems of feedback control and recon- struction for distributed parameter systems, Recent Advances in Numerical Methods and Applications, World ScientiŞc, 757–764. CR - Maksimov, V. I., (2000), Feedback minimax control for parabolic variational inequlity, C.R. Acad. Sci. Paris, t.328, serie IIb, 105–108. CR - Osipov, Yu. S. and Kryazhimskii, A. V., (1995), Inverse Problems for Ordinary Differential Equations: Dynamical Solutions. Gordon and Breach, London. CR - Maksimov, V. I., (2002), Dynamical Inverse Problems of Distributed Systems, VSP, Utrecht—Boston. CR - Samarskii, A.A., (1971), Introduction to the Theory of Difference Schemes, Nauka, Moscow (in Rus- sian). UR - https://dergipark.org.tr/en/pub/twmsjaem/issue//761710 L1 - https://dergipark.org.tr/en/download/article-file/1181208 ER -