cellular automata

Solving topology optimization problems using cellular automata and mortar finite element method

Currently topology optimization is widely used by engineers for different practical problems.  Researches by different authors offer algorithms of using cellular automata in these problems, and most recent publications introduce a mesh-refinement procedure to decrease numerical efforts.  In this article, we propose to apply a mortar finite element method for solving topology optimization problems using cellular automata.  This methodology enables us to handle the non-conforming meshes, which can arise in the refinement process.  We present a formulation of the algorithm and analyse its comp

Огляд сучасного стану інформаційного забезпечення функціонування туристичної галузі

This paper is devoted to the overview of current state information support of the functioning for the tourism industry. A structuring of information technologies carried out, identified unresolved problems and proposed solutions.

Особливості побудови інформаційних технологій моделювання процесів розвитку туристичних та інфокомунікаційних комплексів

In this research a number of important scientific and applied problems associated with the development of information technology for simulation based on physical analogies for objects of tourism industry and information and communication infrastructure are solved. The processes of integration of these technologies n an appropriate information system modeling for the study and construction of effective tourism and information and commu¬nication systems.