TY - CHAP CY - Tallinn, USSR ID - iiasa13604 UR - http://www.ifac-control.org/about/symposia-conferences-and-workshops A1 - Kurzhanski, A. A1 - Khapalov, A. Y1 - 1990/08// N2 - This paper introduces three estimation problems for parabolic systems: the estimation of the intensity of sources on the basis of available measurements, the estimation of the state of a distributed process through given observations and an inverse problem of multiobjective optimization whose solution allows to estimate the largest input levels that ensure a guaranteed system output performance. The motivations to the problems come from environmental monitoring issues. PB - IFAC T3 - Proceedings of the 11th Triennial World Congress of the International Federation of Automatic Control M1 - 5 TI - Mathematical problems motivated by environmental monitoring SP - 529 AV - none EP - 534 T2 - IFAC Symposia Series - Proceedings of a Triennial World Congress ER -