Automobile transport causes damage to both humans and nature due to road accidents and air pollution by exhaust gases, as well as by expanding consumption of non-recoverable natural resources in the form of liquid and gas fuels. For solving such problems there are represented strict requirements for the reliability and durability, fuel efficiency, maintenance efficiency, traffic safety and ecological compatibility of vehicles. All of these requirements can be united under the following name: requirements for motor car efficiency. This book includes scientific articles covering the results of elaboration and research of innovative methods for technical, economic and ecological efficiency of vehicles. Among these methods one can particularly note the method of production of motor oils on the basis of amorphous nano-dispersed carbon, based on the new phenomenon discovered by the authors - the tribosynthesis of graphite-diamond secondary surface structures having highly effective multifunctional tribological mechanism of action (known as the "Iosebidze-Kutelia effect"). This book will play an important role in solving the problems concerning the improvement of motor car efficiency.

This book aims to present the newest research in the fields of mathematics and mechanics done by outstanding Georgian scientists. mathematics and mechanics are fundamental sciences. Theories of mathematics and mechanics are the basis of modern technological improvements and, therefore, interest towards them are increasingly important. This book presents the latest works of outstanding Georgian scientist and mathematician, academician Nikoloz Muskhelishvili. Together with the works of N Muskhelishvili, his book includes the recent works of a number of modern Georgian scientists who work in the fields of mathematics and mechanics.

This book aims to represent the research results in the field of Informational Technology. This book presents new approaches and innovative solutions to the problems, which are urgent and of key importance nowadays. The content of this book will be helpful from both scientific and practical points of view. This book deals with the wide variety of different problems in the field of Informational Technology, namely: Informational and Communicational technology, Automated Control Systems, Modelling, Decision-making problems and etc. Modern Informational technology is one of the most dynamic scientific fields. Changes occur continuously in this sphere and, therefore, the interest towards the subjects discussed in this book are very high.

This book is dedicated to the 120th birth anniversary of the famous Georgian Academician Nikoloz Muskhelishvili. Works of academician N. Muskhelishvili had a great impact in the further development of the elasticity theory and deferential and integral equations of mathematical-physics. Works of N. Muskhelishvili represents a basis of the numerous scientific researches in number of fields, which are used in order to solve technical problems. In the represented book, the following problems are considered: non-classical mathematical models describing pollution transfer and diffusion of various mixtures in the water streams; a non-stationary magneto hydrodynamic flow of conducting fluid between two infinite rotating porous discs lying from each other at a distance-h and the problem of wave propagation in an orthotropic half-plane.

In the near future, information technology is likely to be one of the most potent growth areas in advanced industrialised countries. Indeed, it is now widely recognised that long-term economic prosperity will crucially depend upon people's success in developing, mastering, exploiting and marketing information systems. Modelling, analysis, and control of complex systems have interested scientists and engineers for a long time. With the invention of digital computers, modelling and control have taken great importance with numerous applications in various spheres. Although the argument for the rapid development and introduction of information technology into the many aspects of our everyday existence is extremely strong, unfortunately it remains the case that at present the technology is being used effectively by only a small proportion of the people who could benefit from it. In this book, the papers of the Georgian scientists and engineers are presented. Currently novel technologies include information technology, nanotechnology, biotechnology, cognitive science, robotics and artificial intelligence. The purpose of the investigations in these fields is the consolidation and support of Georgian scientists and the experts working in the field of advanced technologies, expansion of international scientific communications, and assistance in the introduction of high-tech technologies. This collection of articles examines the following questions: problems of control, computer-aided engineering, information and communication systems, prospects of new technologies, systems analysis, intellectual control and decision-making systems, mathematical modelling and computer simulation, problems of sustainable development, parallel computing and its applications, control systems, monitoring systems and measuring systems, theoretical computer science, the paradigm of creativity management, and pedagogy, psychology and spiritual dimensions of scientific paradigms.

This book consists of several chapters, each of which focuses upon the different aspects of innovative usage of modern Informational Technology and IT-related fundamental sciences in solution of different theoretical and practical problems.