In view of the importance of system identification, the International Federation of Automatic Control (IFAC) and the International Federation of Operational Research Societies (IFORS) hold symposia on this topic every three years. Interest in continuous time approaches to system identification has been growing in recent years. This is evident from the fact that the of invited sessions on continuous time systems has increased from one in the 8th number Symposium that was held in Beijing in 1988 to three in the 9th Symposium in Budapest in 1991. It was during the 8th Symposium in August 1988...

Belgium is a small country, but its planning traditions are rooted in a heritage which has been greatly enriched by its central location in the West European community of nations. Medieval, Renaissance and industrial age planning and urban design gave Belgium many examples of architectural masterpieces especially in the city centers. During the post World War II period, Belgian planners and politicians legislated national planning laws that divided the country into 48 planning regions (also called sub-regions and sectors) and empowered the municipalities (communes) with potent legal...

From the mid-1960s, after the important works by J. Hintikka, S. Korner, W. Sellars and P.F. Strawson, there has been a marked revival of Kantian epistemological thought. Against this background, featuring fruitful exchange between historical research and theoretical prospects, the main point of the book is the discussion of Kantian theory of scientific knowledge from the perspective of present-day analytical philosophy and philosophy of empirical and mathematical sciences. The main topics are the problem of a priori knowledge in logic, mathematics and physics, the distinction...

This work stems from the activities carried out under the European Science Foundation's Environmental Toxicology Programme and its daughter programme, Environmental Damage and its Assessment. The work served also as a pilot study for the ESF Scientific programme on Environment, Science and Society (ESS), thus demonstrating the interdependence of the natural and social sciences with respect to environmental issues.
The book is unique in the sense that it records the results of a four year collaboration between environmental toxicologists, economists and institutionalists. Its objective...

... A diskette with the updated programme of Appendix C and examples is available through the author at a small fee.
email: nezheng@ucla.edu
fax: 1--310--825--5435 ...
This book systematically discusses basic concepts, theory, solution methods and applications of inverse problems in groundwater modeling. It is the first book devoted to this subject.
The inverse problem is defined and solved in both deterministic and statistic frameworks. Various direct and indirect methods are discussed and compared. As a useful tool, the adjoint...

This volume contains edited versions of 11 contributions given by main speakers at the NATO Advanced Study Institute on lReal and Complex Dynamical Systems in Hiller0d, Denmark, June 20th - July 2nd, 1993. The vision of the institute was to illustrate the interplay between two important fields of Mathematics: Real Dynamical Systems and Complex Dynamical Systems. The interaction between these two fields has been growing over the years. Problems in Real Dynamical Systems have recently been solved using complex tools in the real or by extension to the complex. In return, problems in Complex...

Policy failures in environment and development have been blamed on frag mented and eclectic policies and strategies. The 1992 United Nations Con ference on Environment and Development, the 'Earth Summit' in Rio de Janeiro, called therefore for an integrated approach in planning and policy making to achieve long-term sustainable growth and development. The Con ference also recognized in its action plan, the Agenda 21, that integrated poli cies need to be supported by integrated information, notably requiring the implementation of integrated environmental and economic accounting by its member...

3 decision support techniques that do not depend exclusively on market incentives and monetary valuation. The World Conservation Strategy published by the mCN (1980) recognised the full dimensions of these problems, and introduced the concept of sustainable development, placing the emphasis on the exploitation of natural systems and the use of biological natural resources within limits so that the availability of these resources for use by future generations would not be jeopardised by the current use of them. At this time, the imposition of quotas and the definition of critical loads and...

Economic growth and the environment is a complex and much debated issue. Per Kageson's book has a broader approach than earlier studies on this subject as he relates the analysis of present-day problems and trends (1960-2010) to clearly defined long-term objectives based on the concept of sustainable development.
The present volume covers the use of non-renewable resources in the OECD countries in a global perspective, while the regional environmental impact of economic growth is discussed in a European context. The book also includes an analysis of the potential conflict between...

This book shows, we believe, the breadth and the complexity of issues that econo mists now tackle in their analysis of the connections between the ecosystem and the economic system. The book offers contributions to such disparate issues as the value of preserving the wolf in Sweden and the proper distribution of permits in an effective global warming treaty. Because these questions remain at the fore front of important resource allocation problems that need to be confronted, it is only appropriate that they are represented in a book that intends to paint a picture, albeit certainly...