What Is a Manifold?

Quanta MagazineMonday, November 3, 2025 at 3:34:26 PM
What Is a Manifold?
In the mid-19th century, mathematician Bernhard Riemann introduced the concept of manifolds, revolutionizing our understanding of mathematical spaces and laying the groundwork for modern geometry and physics. This idea is crucial as it influences various fields, from theoretical physics to advanced mathematics, shaping how we perceive and interact with the universe.
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