On the history of the Hopf problem

Ilka Agricola; Giovanni Bazzoni; Oliver Goertsches; Panagiotis Konstantis; Sönke Rollenske

doi:10.1016/j.difgeo.2017.10.014

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arXiv · 1708.01068

On the history of the Hopf problem

Ilka Agricola·Giovanni Bazzoni·Oliver Goertsches·Panagiotis Konstantis·Sönke Rollenske

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Abstract

This short note serves as a historical introduction to the Hopf problem: "Does there exist a complex structure on $S^6$?" This unsolved mathematical question was the subject of the Conference "MAM 1 $-$ (Non-)Existence of Complex Structures on $S^6$", which took place at Philipps-Universität Marburg, Germany, between March 27th and March 30th, 2017.

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Ilka Agricola, Giovanni Bazzoni, Oliver Goertsches, Panagiotis Konstantis, Sönke Rollenske. 2017-08-03. On the history of the Hopf problem. https://doi.org/10.1016/j.difgeo.2017.10.014

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