Perturbations, Deformations, and Variations (and "Near-Misses") in Geometry, Physics, and Number Theory

Mazur, Barry2013-02-282004Mazur, Barry C. 2004. Perturbations, deformations, and variations (and "near-misses") in geometry, physics, and number theory. Bulletin of the American Mathematical Society 41(3): 307-336.0273-0979http://nrs.harvard.edu/urn-3:HUL.InstRepos:10356590en-USPerturbations, Deformations, and Variations (and "Near-Misses") in Geometry, Physics, and Number TheoryJournal Article2013-02-2810.1090/S0273-0979-04-01024-9