19/04/2002
cg-method
1
Birth of CG-Method
Prof. Dr. Urs Hochstrasser
To report about the birth of the cg-method is for me almost like remembering my first love and I am doing it with great pleasure. I am very grateful to the organizers of this symposium that they have invited me to assume this task for a wider public so that my shortcomings in keeping up with the newest developments in mathematics hopefully will not be too visible. My appreciation is all the greater because already long ago I have deserted research in numerical analysis, in which Prof. Stiefel, one of the inventors of the cg-method, introduced me at the beginning of the 1950s, in favor of  science policy. This meant that instead of doing research I tried to procure research money and to create favorable conditions for such activities. Taking into account my limited mathematical gifts I think that this way I have been able to advance science a little more than if  I had continued in my academic career. But I should not talk above all about myself so let us start with the presentation which I have prepared using the New Learning Technologies in order to show you that I have at least kept up with the developments of computer technology whose shortcomings at its beginnings after the second world war caused me some frustrations.
Following the rules for a good presentation I begin with a disposition