Interesting articles using PDEs

“A simple proof that the world is threedimensional”, by
Tom Morley (1985)

Original article,
from SIAM Review (Use JSTOR link), vol. 27, no. 1, pp. 6971.
 For errata, follow this same link, but select
vol. 28, no. 2, p. 229 (1986).
 The paper is really a followup to Huygen's principle,
mentioned in Lesson 24 of Farlow's book.
 "Can one hear the shape of a drum?"
 Image processing

“Variational PDE models in image processing”,
by Chan, Shen and Vese, Notices of the American Mathematical
Society, Vol. 50(1), 2003, pp. 1426.
 “Nonlinear total variation based noise removal algorithms”,
by Rudin, Osher and Fatemi, Physica D: Nonlinear Phenomena,
Vol. 60 (1992), pp. 259268.


