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1. Poincar on the way to his conjecture Groningen, 4.5.07; Strasbourg, 9.5.07
Klaus Volkert
(Universitt zu Kln/Archives Henri Poincar Nancy)
2. Poincar und seine Vermutung Table of content:
Life and Oeuvre
Poincar and topology
First steps to the Poincar conjecture
The homology sphere
Conclusions
References
3. 1. Life and Oeuvre
4. Life and Oeuvre 29.4.54 born in Nancy (Lorraine)
1873 75 Ecole polytechnique (Charles Hermite)
1875 1878 Ecole des mines
1878 First mathematical paper published
1879 Promotion
3.4.1879 Ingnieur des mines (Vsoul [Vosges])
5. Life and Oeuvre 1.12.1879 Charg de cours (Caen)
29.10.81 Matre de confrences danalyse (Paris)
Charg de cours de mathmatique physique (Paris)
1886 Chaire de physique mathmatique et de calcul des probabilits
6. Life and Oeuvre 1887 Acadmie des sciences 1896 Chaire dastronomie 1909 Acadmie francaise 1910 Inspecteur gnral des mines 17.7.1912 Poincar dies at Paris