Nonlinear dynamics of discrete time multi-level leader–follower games

the study of bright and surface discrete cavity solitons dynamics in saturable nonlinear media

امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...

Dynamics of a discrete-time plant-herbivore model

Dynamics and Controllability of Nonlinear Discrete-time Control Systems

We discuss controllability properties of non-invertible nonlinear discrete-time systems under the assumption of forward accessibility. It is shown how regularity properties of control sequences can be used in the construction of regions of complete controllability, i.e. control sets. Some properties of control sets are discussed, and the existence of regular controls with periodic points in a p...

Multi-agent discrete-time graphical games and reinforcement learning solutions

This paper introduces a new class of multi-agent discrete-time dynamic games, known in the literature as dynamic graphical games. For that reason a local performance index is defined for each agent that depends only on the local information available to each agent. Nash equilibrium policies and best-response policies are given in terms of the solutions to the discrete-time coupled Hamilton–Jaco...

Nonlinear discrete-time observer design with linearizable error dynamics

A necessary and sufficient condition for the existence of a discrete-time nonlinear observer with linearizable error dynamics is provided. The result can be applied to any real analytic nonlinear system whose linear part is observable. The necessary and sufficient condition derived is associated with the solvability of a nonlinear functional equation. A corollary is Siegel’s theorem on the line...