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Description
Gauge Theory and Variational PrinciplesThis text provides a framework for describing and organizing the basic forces of nature and the interactions of subatomic particles. A detailed and self contained mathematical account of gauge theory, it is geared toward beginning graduate students and advanced undergraduates in mathematics and physics. This well organized treatment supplements its rigor with intuitive ideas. Starting with an examination of principal fiber bundles and connections, the
This text provides a framework for describing and organizing the basic forces of nature and the interactions of subatomic particles. A detailed and self-contained mathematical account of gauge theory, it is geared toward beginning graduate students and advanced undergraduates in mathematics and physics. This well-organized treatment supplements its rigor with intuitive ideas.Starting with an examination of principal fiber bundles and connections, the text explores curvature; particle fields, Lagrangians, and gauge invariance; Lagrange's equation for particle fields; and the inhomogeneous field equation. Additional topics include free Dirac electron fields; interactions; calculus on frame bundle; and unification of gauge fields and gravitation. The text concludes with references, a selected bibliography, an index of notation, and a general index.
Binding Type: Paperback
Publisher: Dover Publications
Published: 12/10/2005
ISBN: 9780486445465
Pages: 181
Weight: 0.47lbs
Size: 8.52h x 5.40w x 0.42d
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★★★★★ 5
Soft, convenient, mobility friendly
These work great for my father who has mobility difficulties. He’s able to maintain a better grip with these. The mesh is soft, not abrasive, to the skin yet works up a good lather. Standard bar ivory fits nicely with room for a bigger bar soap.
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Reviewed in the United States on May 10, 2026
★★★★★ 5
The perfect soap bag for me
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Reviewed in the United States on January 3, 2026
★★★★★ 4
Small but still worth price.
Smaller than add makes it seem.
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Reviewed in the United States on March 29, 2026
★★★★★ 3
sub-optimal design
Size is a bit too small for anything bigger than an average bar of soap, so the soap doesn't move around enough to make good suds. the inside is also too textured, and the soap sticks to the inside of the pouch. good quality and sturdy stitching however.
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Reviewed in the United States on April 4, 2026
★★★★★ 5
Great choice
Love these. Easy for kids to handle Not too rough.
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Reviewed in the United States on April 1, 2026