During the past two decades representations of noncompact Lie groups and Lie algebras have been studied extensively, and their application to other branches of mathematics and to physical sciences has increased enormously. Several theorems which were proved in the abstract now carry definite mathematical and physical sig- nificance. Several physical observations which were not understood before are now explained in terms of models based on new group-theoretical structures such as dy- namical groups and Lie supergroups. The workshop was designed to bring together those mathematicians and...
During the past two decades representations of noncompact Lie groups and Lie algebras have been studied extensively, and their application to other br...
Mankind has created pollution, and has suffered its consequences since time immemorial. This has intesified greatly since the industrial revolution. One of the main problems in society, and a major function of government is how to cope with this pollution. 80 years ago the maxim used to be "the solution to pollution is dilution"; to dilute any pollted water supply in a large river, or to build a tall chimney stack to dilute air pollutants into the air so that concentrations of pollutants are always low. Since 1950 western countries have gone further and made major attempts to reduce the...
Mankind has created pollution, and has suffered its consequences since time immemorial. This has intesified greatly since the industrial revolution. O...
