September 20th, 1997
Slides by Weijun Yao, shown during the dissertation
Outside - beautiful autumn, Helsinki University of Technology in morning sunshine
Inside - before the thesis defence has begun - Mikko Paalanen, Marja Holmström, Yanli Yao and Weijun Yao
The Custodian, Professor Pekka Hautojärvi - The Opponent, Professor Henri Godfrin CNRS, Grenoble
Weijun Yao -
Introduction
Questions
Difficult?
Explanations
Prof. Duo Jin, Thesis defendant Weijun Yao, Mrs Yao, Prof. Lounasmaa, Prof. Hautojärvi and Prof. Godfrin
after a quite successful thesis defence - finally the cakes
At "Tung Hing" or