Abstract.
This is the Leonardo da Vinci Lecture given in Milan in March 2006. It is a survey on the concept of space-time over the last 3000 years: it starts with Euclidean geometry, discusses the contributions of Gauss and Riemannian geometry, presents the dynamic concept of space-time in Einstein’s general relativity, describes the importance of symmetries, and ends with Calabi-Yau manifolds and their importance in today’s string theories in the attempt for a unified theory of physics.
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Leonardo da Vinci Lecture held on March 28, 2006
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Yau, ST. Spacetime and the Geometry behind it. Milan j. math. 74, 339–356 (2006). https://doi.org/10.1007/s00032-006-0053-5
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DOI: https://doi.org/10.1007/s00032-006-0053-5