Visual Differential Geometry and Forms: A Mathematical Drama in Five Acts
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Tristan Needham | |||
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Princeton University Press | |||
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July 13, 2021 | |||
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English | |||
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531 pages | |||
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24.8 MB | |||
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[tab] [content title="Description"]
An inviting, intuitive, and visual
exploration of differential geometry and forms
Visual Differential Geometry and Forms
fulfills two principal goals. In the first four acts, Tristan Needham puts
the geometry back into differential geometry. Using 235 hand-drawn
diagrams, Needham deploys Newton’s geometrical methods to provide
geometrical explanations of the classical results. In the fifth act, he
offers the first undergraduate introduction to differential forms that
treats advanced topics in an intuitive and geometrical manner.
Unique
features of the first four acts include: four distinct geometrical proofs of
the fundamentally important Global Gauss-Bonnet theorem, providing a
stunning link between local geometry and global topology; a simple,
geometrical proof of Gauss’s famous Theorema Egregium; a complete
geometrical treatment of the Riemann curvature tensor of an
n-manifold; and a detailed geometrical treatment of Einstein’s field
equation, describing gravity as curved spacetime (General Relativity),
together with its implications for gravitational waves, black holes, and
cosmology. The final act elucidates such topics as the unification of all
the integral theorems of vector calculus; the elegant reformulation of
Maxwell’s equations of electromagnetism in terms of 2-forms; de Rham
cohomology; differential geometry via Cartan’s method of moving frames; and
the calculation of the Riemann tensor using curvature 2-forms. Six of the
seven chapters of Act V can be read completely independently from the rest
of the book.
Requiring only basic calculus and geometry,
Visual Differential Geometry and Forms provocatively rethinks the way
this important area of mathematics should be considered and taught.
Mots-Clés: Télécharger Visual Differential Geometry and Forms: A Mathematical Drama in Five Acts EBOOK PDF EPUB DJVU. Download Visual Differential Geometry and Forms: A Mathematical Drama in Five Acts EBOOK PDF EPUB DJVU.
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