This book contains the revised selected papers of the International Conference on Dynamic Monitoring and Optimization, DCO 2021, held in Aveiro, Portugal, February 3-5, 2021. The papers present achievements in the most challenging areas of dynamic control, optimization and related topics, including recent results in nonlinear dynamic control systems, calculus of variations, sub-Riemannian geometry, conventional differential equations, control of PDE evolution, stochastic differential equations, the spread of acoustic waves in elastic media, dynamics in space-time, Nondegenerate abnormality, controllability, and the infimum gap phenomena in optimization and optimal control with state constraints.

Inhalt
Optimal Control and Optimization: S. Kruzhevich, E. Stepanov, Constructive global controllability for incompressible vector fields.- A. P. Lemos-Paião, S. Lopes, Maria do Rosário de Pinho, Note on optimal control problem applied to irrigation with sectioned soil.- N. V. Tran, Imme van den Verg, On non-linear optimization with perturbed objective function.- O. Tsekhan, Approximation of the solution based on the decoupling transformation of linear time-varying singularly perturbed system with delay.- Dynamic Systems: A. Davydov, E. Vinnikov, Optimal cyclic dynamic of distributed population under permanent and impulse harvesting.- M. Abdelhak Kara, B. Belaïdi, On the growth and oscillation of fixed points of solutions of linear differential equations with meromorphic coefficients.- M. R. Molaei, E. Pawluszewicz, Hesitant fuzzy sets are observers.- C. A. Naligama, O. Tsekhan, On the stability of three-time-scale linear time-invariant singularly perturbed systems with state delay.- Applications of Dynamic systems and Optimal control: Y. Can, The Boolean determinant calculus.- E. Eloy, V. Bushenkov, S. Abreu, Constraint modeling for forest management.- M. Lemos-Silva, Delfim F. M. Torres, A note on a prey-predator model with constant-effort harvesting.- S. Vaz, Delfim F. M. Torres, Discrete-time system of an intracellular delayed HIV model with CTL immune response.- H. Zine, J. Danane, Delfim F. M. Torres, A stochastic capital-labour model with logistic growth function.- Index.